Serialized Form (Hipparchus 1.1 API)

Package org.hipparchus.analysis.differentiation
- Class org.hipparchus.analysis.differentiation.DerivativeStructure extends Object implements Serializable
  
  serialVersionUID:
  
  20161220L
  - Serialized Fields
    - factory
```
DSFactory factory
```
      Factory that built the instance.
    - data
```
double[] data
```
      Combined array holding all values.
- Class org.hipparchus.analysis.differentiation.DSFactory extends Object implements Serializable
  
  serialVersionUID:
  
  20161222L
  - Serialization Methods
    - writeReplace
```
private Object writeReplace()
```
      Replace the instance with a data transfer object for serialization.
- Class org.hipparchus.analysis.differentiation.FiniteDifferencesDifferentiator extends Object implements Serializable
  
  serialVersionUID:
  
  20120917L
  - Serialized Fields
    - nbPoints
```
int nbPoints
```
      Number of points to use.
    - stepSize
```
double stepSize
```
      Step size.
    - halfSampleSpan
```
double halfSampleSpan
```
      Half sample span.
    - tMin
```
double tMin
```
      Lower bound for independent variable.
    - tMax
```
double tMax
```
      Upper bound for independent variable.
- Class org.hipparchus.analysis.differentiation.SparseGradient extends Object implements Serializable
  
  serialVersionUID:
  
  20131025L
  - Serialized Fields
    - value
```
double value
```
      Value of the calculation.
    - derivatives
```
Map<K,V> derivatives
```
      Stored derivative, each key representing a different independent variable.
Package org.hipparchus.analysis.interpolation
- Class org.hipparchus.analysis.interpolation.DividedDifferenceInterpolator extends Object implements Serializable
  
  serialVersionUID:
  
  107049519551235069L
- Class org.hipparchus.analysis.interpolation.LoessInterpolator extends Object implements Serializable
  
  serialVersionUID:
  
  5204927143605193821L
  - Serialized Fields
    - bandwidth
```
double bandwidth
```
      The bandwidth parameter: when computing the loess fit at a particular point, this fraction of source points closest to the current point is taken into account for computing a least-squares regression.
      A sensible value is usually 0.25 to 0.5.
    - robustnessIters
```
int robustnessIters
```
      The number of robustness iterations parameter: this many robustness iterations are done.
      A sensible value is usually 0 (just the initial fit without any robustness iterations) to 4.
    - accuracy
```
double accuracy
```
      If the median residual at a certain robustness iteration is less than this amount, no more iterations are done.
- Class org.hipparchus.analysis.interpolation.NevilleInterpolator extends Object implements Serializable
  
  serialVersionUID:
  
  3003707660147873733L
Package org.hipparchus.analysis.polynomials
- Class org.hipparchus.analysis.polynomials.PolynomialFunction extends Object implements Serializable
  
  serialVersionUID:
  
  -7726511984200295583L
  - Serialized Fields
    - coefficients
```
double[] coefficients
```
      The coefficients of the polynomial, ordered by degree -- i.e., coefficients[0] is the constant term and coefficients[n] is the coefficient of x^n where n is the degree of the polynomial.
Package org.hipparchus.clustering
- Class org.hipparchus.clustering.CentroidCluster extends Cluster<T extends Clusterable> implements Serializable
  
  serialVersionUID:
  
  -3075288519071812288L
  - Serialized Fields
    - center
```
Clusterable center
```
      Center of the cluster.
- Class org.hipparchus.clustering.Cluster extends Object implements Serializable
  
  serialVersionUID:
  
  -3442297081515880464L
  - Serialized Fields
    - points
```
List<E> points
```
      The points contained in this cluster.
- Class org.hipparchus.clustering.DoublePoint extends Object implements Serializable
  
  serialVersionUID:
  
  3946024775784901369L
  - Serialized Fields
    - point
```
double[] point
```
      Point coordinates.
Package org.hipparchus.clustering.distance
- Class org.hipparchus.clustering.distance.CanberraDistance extends Object implements Serializable
  
  serialVersionUID:
  
  -6972277381587032228L
- Class org.hipparchus.clustering.distance.ChebyshevDistance extends Object implements Serializable
  
  serialVersionUID:
  
  -4694868171115238296L
- Class org.hipparchus.clustering.distance.EarthMoversDistance extends Object implements Serializable
  
  serialVersionUID:
  
  -5406732779747414922L
- Class org.hipparchus.clustering.distance.EuclideanDistance extends Object implements Serializable
  
  serialVersionUID:
  
  1717556319784040040L
- Class org.hipparchus.clustering.distance.ManhattanDistance extends Object implements Serializable
  
  serialVersionUID:
  
  -9108154600539125566L
Package org.hipparchus.complex
- Class org.hipparchus.complex.Complex extends Object implements Serializable
  
  serialVersionUID:
  
  20160305L
  - Serialization Methods
    - readResolve
```
protected final Object readResolve()
```
      Resolve the transient fields in a deserialized Complex Object. Subclasses will need to override Complex.createComplex(double, double) to deserialize properly.
  - Serialized Fields
    - imaginary
```
double imaginary
```
      The imaginary part.
    - real
```
double real
```
      The real part.
- Class org.hipparchus.complex.ComplexField extends Object implements Serializable
  
  serialVersionUID:
  
  20160305L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.complex.Quaternion extends Object implements Serializable
  
  serialVersionUID:
  
  20092012L
  - Serialized Fields
    - q0
```
double q0
```
      First component (scalar part).
    - q1
```
double q1
```
      Second component (first vector part).
    - q2
```
double q2
```
      Third component (second vector part).
    - q3
```
double q3
```
      Fourth component (third vector part).
- Class org.hipparchus.complex.RootsOfUnity extends Object implements Serializable
  
  serialVersionUID:
  
  20120201L
  - Serialized Fields
    - omegaCount
```
int omegaCount
```
      Number of roots of unity.
    - omegaReal
```
double[] omegaReal
```
      Real part of the roots.
    - omegaImaginaryCounterClockwise
```
double[] omegaImaginaryCounterClockwise
```
      Imaginary part of the n-th roots of unity, for positive values of n. In this array, the roots are stored in counter-clockwise order.
    - omegaImaginaryClockwise
```
double[] omegaImaginaryClockwise
```
      Imaginary part of the n-th roots of unity, for negative values of n. In this array, the roots are stored in clockwise order.
    - isCounterClockWise
```
boolean isCounterClockWise
```
      true if RootsOfUnity.computeRoots(int) was called with a positive value of its argument n. In this case, counter-clockwise ordering of the roots of unity should be used.
Package org.hipparchus.distribution
- Class org.hipparchus.distribution.EnumeratedDistribution extends Object implements Serializable
  
  serialVersionUID:
  
  20123308L
  - Serialized Fields
    - singletons
```
List<E> singletons
```
      List of random variable values.
    - probabilities
```
double[] probabilities
```
      Probabilities of respective random variable values. For i = 0, ..., singletons.size() - 1, probability[i] is the probability that a random variable following this distribution takes the value singletons[i].
    - cumulativeProbabilities
```
double[] cumulativeProbabilities
```
      Cumulative probabilities, cached to speed up sampling.
Package org.hipparchus.distribution.continuous
- Class org.hipparchus.distribution.continuous.AbstractRealDistribution extends Object implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - solverAbsoluteAccuracy
```
double solverAbsoluteAccuracy
```
      Inverse cumulative probability accuracy.
- Class org.hipparchus.distribution.continuous.BetaDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - alpha
```
double alpha
```
      First shape parameter.
    - beta
```
double beta
```
      Second shape parameter.
    - z
```
double z
```
      Normalizing factor used in density computations.
- Class org.hipparchus.distribution.continuous.CauchyDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - median
```
double median
```
      The median of this distribution.
    - scale
```
double scale
```
      The scale of this distribution.
- Class org.hipparchus.distribution.continuous.ChiSquaredDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - gamma
```
GammaDistribution gamma
```
      Internal Gamma distribution.
- Class org.hipparchus.distribution.continuous.ConstantRealDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - value
```
double value
```
      Constant value of the distribution
- Class org.hipparchus.distribution.continuous.EnumeratedRealDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20130308L
  - Serialized Fields
    - innerDistribution
```
EnumeratedDistribution<T> innerDistribution
```
      EnumeratedDistribution (using the Double wrapper) used to generate the pmf.
- Class org.hipparchus.distribution.continuous.ExponentialDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - mean
```
double mean
```
      The mean of this distribution.
    - logMean
```
double logMean
```
      The logarithm of the mean, stored to reduce computing time.
- Class org.hipparchus.distribution.continuous.FDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - numeratorDegreesOfFreedom
```
double numeratorDegreesOfFreedom
```
      The numerator degrees of freedom.
    - denominatorDegreesOfFreedom
```
double denominatorDegreesOfFreedom
```
      The numerator degrees of freedom.
    - numericalVariance
```
double numericalVariance
```
      Cached numerical variance
- Class org.hipparchus.distribution.continuous.GammaDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20120524L
  - Serialized Fields
    - shape
```
double shape
```
      The shape parameter.
    - scale
```
double scale
```
      The scale parameter.
    - shiftedShape
```
double shiftedShape
```
      The constant value of shape + g + 0.5, where g is the Lanczos constant Gamma.LANCZOS_G.
    - densityPrefactor1
```
double densityPrefactor1
```
      The constant value of shape / scale * sqrt(e / (2 * pi * (shape + g + 0.5))) / L(shape), where L(shape) is the Lanczos approximation returned by Gamma.lanczos(double). This prefactor is used in GammaDistribution.density(double), when no overflow occurs with the natural calculation.
    - logDensityPrefactor1
```
double logDensityPrefactor1
```
      The constant value of log(shape / scale * sqrt(e / (2 * pi * (shape + g + 0.5))) / L(shape)), where L(shape) is the Lanczos approximation returned by Gamma.lanczos(double). This prefactor is used in GammaDistribution.logDensity(double), when no overflow occurs with the natural calculation.
    - densityPrefactor2
```
double densityPrefactor2
```
      The constant value of shape * sqrt(e / (2 * pi * (shape + g + 0.5))) / L(shape), where L(shape) is the Lanczos approximation returned by Gamma.lanczos(double). This prefactor is used in GammaDistribution.density(double), when overflow occurs with the natural calculation.
    - logDensityPrefactor2
```
double logDensityPrefactor2
```
      The constant value of log(shape * sqrt(e / (2 * pi * (shape + g + 0.5))) / L(shape)), where L(shape) is the Lanczos approximation returned by Gamma.lanczos(double). This prefactor is used in GammaDistribution.logDensity(double), when overflow occurs with the natural calculation.
    - minY
```
double minY
```
      Lower bound on y = x / scale for the selection of the computation method in GammaDistribution.density(double). For y <= minY, the natural calculation overflows.
    - maxLogY
```
double maxLogY
```
      Upper bound on log(y) (y = x / scale) for the selection of the computation method in GammaDistribution.density(double). For log(y) >= maxLogY, the natural calculation overflows.
- Class org.hipparchus.distribution.continuous.GumbelDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20141003L
  - Serialized Fields
    - mu
```
double mu
```
      The location parameter.
    - beta
```
double beta
```
      The scale parameter.
- Class org.hipparchus.distribution.continuous.LaplaceDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20141003L
  - Serialized Fields
    - mu
```
double mu
```
      The location parameter.
    - beta
```
double beta
```
      The scale parameter.
- Class org.hipparchus.distribution.continuous.LevyDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20130314L
  - Serialized Fields
    - mu
```
double mu
```
      Location parameter.
    - c
```
double c
```
      Scale parameter.
    - halfC
```
double halfC
```
      Half of c (for calculations).
- Class org.hipparchus.distribution.continuous.LogisticDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20141003L
  - Serialized Fields
    - mu
```
double mu
```
      The location parameter.
    - s
```
double s
```
      The scale parameter.
- Class org.hipparchus.distribution.continuous.LogNormalDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20120112L
  - Serialized Fields
    - scale
```
double scale
```
      The scale parameter of this distribution.
    - shape
```
double shape
```
      The shape parameter of this distribution.
    - logShapePlusHalfLog2Pi
```
double logShapePlusHalfLog2Pi
```
      The value of log(shape) + 0.5 * log(2*PI) stored for faster computation.
- Class org.hipparchus.distribution.continuous.NakagamiDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20141003L
  - Serialized Fields
    - mu
```
double mu
```
      The shape parameter.
    - omega
```
double omega
```
      The scale parameter.
- Class org.hipparchus.distribution.continuous.NormalDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - mean
```
double mean
```
      Mean of this distribution.
    - standardDeviation
```
double standardDeviation
```
      Standard deviation of this distribution.
    - logStandardDeviationPlusHalfLog2Pi
```
double logStandardDeviationPlusHalfLog2Pi
```
      The value of log(sd) + 0.5*log(2*pi) stored for faster computation.
- Class org.hipparchus.distribution.continuous.ParetoDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20130424L
  - Serialized Fields
    - scale
```
double scale
```
      The scale parameter of this distribution.
    - shape
```
double shape
```
      The shape parameter of this distribution.
- Class org.hipparchus.distribution.continuous.TDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - degreesOfFreedom
```
double degreesOfFreedom
```
      The degrees of freedom.
    - factor
```
double factor
```
      Static computation factor based on degreesOfFreedom.
- Class org.hipparchus.distribution.continuous.TriangularDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20120112L
  - Serialized Fields
    - a
```
double a
```
      Lower limit of this distribution (inclusive).
    - b
```
double b
```
      Upper limit of this distribution (inclusive).
    - c
```
double c
```
      Mode of this distribution.
- Class org.hipparchus.distribution.continuous.UniformRealDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20120109L
  - Serialized Fields
    - lower
```
double lower
```
      Lower bound of this distribution (inclusive).
    - upper
```
double upper
```
      Upper bound of this distribution (exclusive).
- Class org.hipparchus.distribution.continuous.WeibullDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - shape
```
double shape
```
      The shape parameter.
    - scale
```
double scale
```
      The scale parameter.
Package org.hipparchus.distribution.discrete
- Class org.hipparchus.distribution.discrete.AbstractIntegerDistribution extends Object implements Serializable
  
  serialVersionUID:
  
  20160320L
- Class org.hipparchus.distribution.discrete.BinomialDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - numberOfTrials
```
int numberOfTrials
```
      The number of trials.
    - probabilityOfSuccess
```
double probabilityOfSuccess
```
      The probability of success.
- Class org.hipparchus.distribution.discrete.EnumeratedIntegerDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20130308L
  - Serialized Fields
    - innerDistribution
```
EnumeratedDistribution<T> innerDistribution
```
      EnumeratedDistribution instance (using the Integer wrapper) used to generate the pmf.
- Class org.hipparchus.distribution.discrete.GeometricDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20130507L
  - Serialized Fields
    - probabilityOfSuccess
```
double probabilityOfSuccess
```
      The probability of success.
    - logProbabilityOfSuccess
```
double logProbabilityOfSuccess
```
      log(p) where p is the probability of success.
    - log1mProbabilityOfSuccess
```
double log1mProbabilityOfSuccess
```
      log(1 - p) where p is the probability of success.
- Class org.hipparchus.distribution.discrete.HypergeometricDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - numberOfSuccesses
```
int numberOfSuccesses
```
      The number of successes in the population.
    - populationSize
```
int populationSize
```
      The population size.
    - sampleSize
```
int sampleSize
```
      The sample size.
    - numericalVariance
```
double numericalVariance
```
      Cached numerical variance
- Class org.hipparchus.distribution.discrete.PascalDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - numberOfSuccesses
```
int numberOfSuccesses
```
      The number of successes.
    - probabilityOfSuccess
```
double probabilityOfSuccess
```
      The probability of success.
    - logProbabilityOfSuccess
```
double logProbabilityOfSuccess
```
      The value of log(p), where p is the probability of success, stored for faster computation.
    - log1mProbabilityOfSuccess
```
double log1mProbabilityOfSuccess
```
      The value of log(1-p), where p is the probability of success, stored for faster computation.
- Class org.hipparchus.distribution.discrete.PoissonDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20160320L
  - Serialized Fields
    - normal
```
NormalDistribution normal
```
      Distribution used to compute normal approximation.
    - mean
```
double mean
```
      Mean of the distribution.
    - maxIterations
```
int maxIterations
```
      Maximum number of iterations for cumulative probability. Cumulative probabilities are estimated using either Lanczos series approximation of Gamma.regularizedGammaP(double, double, double, int) or continued fraction approximation of Gamma.regularizedGammaQ(double, double, double, int).
    - epsilon
```
double epsilon
```
      Convergence criterion for cumulative probability.
- Class org.hipparchus.distribution.discrete.UniformIntegerDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20120109L
  - Serialized Fields
    - lower
```
int lower
```
      Lower bound (inclusive) of this distribution.
    - upper
```
int upper
```
      Upper bound (inclusive) of this distribution.
- Class org.hipparchus.distribution.discrete.ZipfDistribution extends AbstractIntegerDistribution implements Serializable
  
  serialVersionUID:
  
  20150501L
  - Serialized Fields
    - numberOfElements
```
int numberOfElements
```
      Number of elements.
    - exponent
```
double exponent
```
      Exponent parameter of the distribution.
    - nthHarmonic
```
double nthHarmonic
```
      Cached values of the nth generalized harmonic.
    - numericalMean
```
double numericalMean
```
      Cached numerical mean
    - numericalMeanIsCalculated
```
boolean numericalMeanIsCalculated
```
      Whether or not the numerical mean has been calculated
    - numericalVariance
```
double numericalVariance
```
      Cached numerical variance
    - numericalVarianceIsCalculated
```
boolean numericalVarianceIsCalculated
```
      Whether or not the numerical variance has been calculated
Package org.hipparchus.exception
- Class org.hipparchus.exception.DummyLocalizable extends Object implements Serializable
  
  serialVersionUID:
  
  8843275624471387299L
  - Serialized Fields
    - source
```
String source
```
      Source string.
- Class org.hipparchus.exception.MathIllegalArgumentException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  -6024911025449780478L
- Class org.hipparchus.exception.MathIllegalStateException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  -6024911025449780478L
- Class org.hipparchus.exception.MathRuntimeException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  20160217L
  - Serialized Fields
    - specifier
```
Localizable specifier
```
      Format specifier (to be translated).
    - parts
```
Object[] parts
```
      Parts to insert in the format (no translation).
- Class org.hipparchus.exception.NullArgumentException extends NullPointerException implements Serializable
  
  serialVersionUID:
  
  20160217L
  - Serialized Fields
    - specifier
```
Localizable specifier
```
      Format specifier (to be translated).
    - parts
```
Object[] parts
```
      Parts to insert in the format (no translation).
Package org.hipparchus.fitting
- Class org.hipparchus.fitting.WeightedObservedPoint extends Object implements Serializable
  
  serialVersionUID:
  
  5306874947404636157L
  - Serialized Fields
    - weight
```
double weight
```
      Weight of the measurement in the fitting process.
    - x
```
double x
```
      Abscissa of the point.
    - y
```
double y
```
      Observed value of the function at x.
- Class org.hipparchus.fitting.WeightedObservedPoints extends Object implements Serializable
  
  serialVersionUID:
  
  20130813L
  - Serialized Fields
    - observations
```
List<E> observations
```
      Observed points.
Package org.hipparchus.fraction
- Class org.hipparchus.fraction.BigFraction extends Number implements Serializable
  
  serialVersionUID:
  
  -5630213147331578515L
  - Serialized Fields
    - numerator
```
BigInteger numerator
```
      The numerator.
    - denominator
```
BigInteger denominator
```
      The denominator.
- Class org.hipparchus.fraction.BigFractionField extends Object implements Serializable
  
  serialVersionUID:
  
  -1699294557189741703L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.fraction.BigFractionFormat extends org.hipparchus.fraction.AbstractFormat implements Serializable
  
  serialVersionUID:
  
  20160323L
- Class org.hipparchus.fraction.Fraction extends Number implements Serializable
  
  serialVersionUID:
  
  3698073679419233275L
  - Serialized Fields
    - denominator
```
int denominator
```
      The denominator.
    - numerator
```
int numerator
```
      The numerator.
- Class org.hipparchus.fraction.FractionField extends Object implements Serializable
  
  serialVersionUID:
  
  -1257768487499119313L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.fraction.FractionFormat extends org.hipparchus.fraction.AbstractFormat implements Serializable
  
  serialVersionUID:
  
  20160323L
- Class org.hipparchus.fraction.ProperBigFractionFormat extends BigFractionFormat implements Serializable
  
  serialVersionUID:
  
  20160323L
  - Serialized Fields
    - wholeFormat
```
NumberFormat wholeFormat
```
      The format used for the whole number.
- Class org.hipparchus.fraction.ProperFractionFormat extends FractionFormat implements Serializable
  
  serialVersionUID:
  
  20160323L
  - Serialized Fields
    - wholeFormat
```
NumberFormat wholeFormat
```
      The format used for the whole number.
Package org.hipparchus.geometry
Package org.hipparchus.geometry.enclosing
- Class org.hipparchus.geometry.enclosing.EnclosingBall extends Object implements Serializable
  
  serialVersionUID:
  
  20140126L
  - Serialized Fields
    - center
```
Point<S extends Space> center
```
      Center of the ball.
    - radius
```
double radius
```
      Radius of the ball.
    - support
```
Point<S extends Space>[] support
```
      Support points used to define the ball.
Package org.hipparchus.geometry.euclidean.oned
- Class org.hipparchus.geometry.euclidean.oned.Euclidean1D extends Object implements Serializable
  
  serialVersionUID:
  
  -1178039568877797126L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.geometry.euclidean.oned.Euclidean1D.NoSubSpaceException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  20140225L
- Class org.hipparchus.geometry.euclidean.oned.Vector1D extends Object implements Serializable
  
  serialVersionUID:
  
  7556674948671647925L
  - Serialized Fields
    - x
```
double x
```
      Abscissa.
Package org.hipparchus.geometry.euclidean.threed
- Class org.hipparchus.geometry.euclidean.threed.Euclidean3D extends Object implements Serializable
  
  serialVersionUID:
  
  6249091865814886817L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.geometry.euclidean.threed.FieldRotation extends Object implements Serializable
  
  serialVersionUID:
  
  20130224L
  - Serialized Fields
    - q0
```
RealFieldElement<T> q0
```
      Scalar coordinate of the quaternion.
    - q1
```
RealFieldElement<T> q1
```
      First coordinate of the vectorial part of the quaternion.
    - q2
```
RealFieldElement<T> q2
```
      Second coordinate of the vectorial part of the quaternion.
    - q3
```
RealFieldElement<T> q3
```
      Third coordinate of the vectorial part of the quaternion.
- Class org.hipparchus.geometry.euclidean.threed.FieldVector3D extends Object implements Serializable
  
  serialVersionUID:
  
  20130224L
  - Serialized Fields
    - x
```
RealFieldElement<T> x
```
      Abscissa.
    - y
```
RealFieldElement<T> y
```
      Ordinate.
    - z
```
RealFieldElement<T> z
```
      Height.
- Class org.hipparchus.geometry.euclidean.threed.Rotation extends Object implements Serializable
  
  serialVersionUID:
  
  -2153622329907944313L
  - Serialized Fields
    - q0
```
double q0
```
      Scalar coordinate of the quaternion.
    - q1
```
double q1
```
      First coordinate of the vectorial part of the quaternion.
    - q2
```
double q2
```
      Second coordinate of the vectorial part of the quaternion.
    - q3
```
double q3
```
      Third coordinate of the vectorial part of the quaternion.
- Class org.hipparchus.geometry.euclidean.threed.SphericalCoordinates extends Object implements Serializable
  
  serialVersionUID:
  
  20130206L
  - Serialization Methods
    - writeReplace
```
private Object writeReplace()
```
      Replace the instance with a data transfer object for serialization.
  - Serialized Fields
    - v
```
Vector3D v
```
      Cartesian coordinates.
    - r
```
double r
```
      Radius.
    - theta
```
double theta
```
      Azimuthal angle in the x-y plane θ.
    - phi
```
double phi
```
      Polar angle (co-latitude) Φ.
    - jacobian
```
double[][] jacobian
```
      Jacobian of (r, θ &Phi).
    - rHessian
```
double[][] rHessian
```
      Hessian of radius.
    - thetaHessian
```
double[][] thetaHessian
```
      Hessian of azimuthal angle in the x-y plane θ.
    - phiHessian
```
double[][] phiHessian
```
      Hessian of polar (co-latitude) angle Φ.
- Class org.hipparchus.geometry.euclidean.threed.Vector3D extends Object implements Serializable
  
  serialVersionUID:
  
  1313493323784566947L
  - Serialized Fields
    - x
```
double x
```
      Abscissa.
    - y
```
double y
```
      Ordinate.
    - z
```
double z
```
      Height.
Package org.hipparchus.geometry.euclidean.twod
- Class org.hipparchus.geometry.euclidean.twod.Euclidean2D extends Object implements Serializable
  
  serialVersionUID:
  
  4793432849757649566L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.geometry.euclidean.twod.Vector2D extends Object implements Serializable
  
  serialVersionUID:
  
  266938651998679754L
  - Serialized Fields
    - x
```
double x
```
      Abscissa.
    - y
```
double y
```
      Ordinate.
Package org.hipparchus.geometry.euclidean.twod.hull
- Class org.hipparchus.geometry.euclidean.twod.hull.ConvexHull2D extends Object implements Serializable
  
  serialVersionUID:
  
  20140129L
  - Serialized Fields
    - vertices
```
Vector2D[] vertices
```
      Vertices of the hull.
    - tolerance
```
double tolerance
```
      Tolerance threshold used during creation of the hull vertices.
Package org.hipparchus.geometry.hull
Package org.hipparchus.geometry.spherical.oned
- Class org.hipparchus.geometry.spherical.oned.ArcsSet.InconsistentStateAt2PiWrapping extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  20140107L
- Class org.hipparchus.geometry.spherical.oned.S1Point extends Object implements Serializable
  
  serialVersionUID:
  
  20131218L
  - Serialized Fields
    - alpha
```
double alpha
```
      Azimuthal angle \( \alpha \).
    - vector
```
Vector2D vector
```
      Corresponding 2D normalized vector.
- Class org.hipparchus.geometry.spherical.oned.Sphere1D extends Object implements Serializable
  
  serialVersionUID:
  
  20131218L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.geometry.spherical.oned.Sphere1D.NoSubSpaceException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  20140225L
Package org.hipparchus.geometry.spherical.twod
- Class org.hipparchus.geometry.spherical.twod.S2Point extends Object implements Serializable
  
  serialVersionUID:
  
  20131218L
  - Serialized Fields
    - theta
```
double theta
```
      Azimuthal angle \( \theta \) in the x-y plane.
    - phi
```
double phi
```
      Polar angle \( \varphi \).
    - vector
```
Vector3D vector
```
      Corresponding 3D normalized vector.
- Class org.hipparchus.geometry.spherical.twod.Sphere2D extends Object implements Serializable
  
  serialVersionUID:
  
  20131218L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
Package org.hipparchus.linear
- Class org.hipparchus.linear.Array2DRowFieldMatrix extends AbstractFieldMatrix<T extends FieldElement<T>> implements Serializable
  
  serialVersionUID:
  
  7260756672015356458L
  - Serialized Fields
    - data
```
FieldElement<T>[][] data
```
      Entries of the matrix
- Class org.hipparchus.linear.Array2DRowRealMatrix extends AbstractRealMatrix implements Serializable
  
  serialVersionUID:
  
  -1067294169172445528L
  - Serialized Fields
    - data
```
double[][] data
```
      Entries of the matrix.
- Class org.hipparchus.linear.ArrayFieldVector extends Object implements Serializable
  
  serialVersionUID:
  
  7648186910365927050L
  - Serialized Fields
    - data
```
FieldElement<T>[] data
```
      Entries of the vector.
    - field
```
Field<T> field
```
      Field to which the elements belong.
- Class org.hipparchus.linear.ArrayRealVector extends RealVector implements Serializable
  
  serialVersionUID:
  
  -1097961340710804027L
  - Serialized Fields
    - data
```
double[] data
```
      Entries of the vector.
- Class org.hipparchus.linear.BlockFieldMatrix extends AbstractFieldMatrix<T extends FieldElement<T>> implements Serializable
  
  serialVersionUID:
  
  -4602336630143123183L
  - Serialized Fields
    - blocks
```
FieldElement<T>[][] blocks
```
      Blocks of matrix entries.
    - rows
```
int rows
```
      Number of rows of the matrix.
    - columns
```
int columns
```
      Number of columns of the matrix.
    - blockRows
```
int blockRows
```
      Number of block rows of the matrix.
    - blockColumns
```
int blockColumns
```
      Number of block columns of the matrix.
- Class org.hipparchus.linear.BlockRealMatrix extends AbstractRealMatrix implements Serializable
  
  serialVersionUID:
  
  4991895511313664478L
  - Serialized Fields
    - blocks
```
double[][] blocks
```
      Blocks of matrix entries.
    - rows
```
int rows
```
      Number of rows of the matrix.
    - columns
```
int columns
```
      Number of columns of the matrix.
    - blockRows
```
int blockRows
```
      Number of block rows of the matrix.
    - blockColumns
```
int blockColumns
```
      Number of block columns of the matrix.
- Class org.hipparchus.linear.DefaultIterativeLinearSolverEvent extends IterativeLinearSolverEvent implements Serializable
  
  serialVersionUID:
  
  20120129L
  - Serialized Fields
    - b
```
RealVector b
```
      The right-hand side vector.
    - r
```
RealVector r
```
      The current estimate of the residual.
    - rnorm
```
double rnorm
```
      The current estimate of the norm of the residual.
    - x
```
RealVector x
```
      The current estimate of the solution.
- Class org.hipparchus.linear.DiagonalMatrix extends AbstractRealMatrix implements Serializable
  
  serialVersionUID:
  
  20121229L
  - Serialized Fields
    - data
```
double[] data
```
      Entries of the diagonal.
- Class org.hipparchus.linear.IterativeLinearSolverEvent extends IterationEvent implements Serializable
  
  serialVersionUID:
  
  20120129L
- Class org.hipparchus.linear.OpenMapRealMatrix extends AbstractRealMatrix implements Serializable
  
  serialVersionUID:
  
  -5962461716457143437L
  - Serialized Fields
    - rows
```
int rows
```
      Number of rows of the matrix.
    - columns
```
int columns
```
      Number of columns of the matrix.
    - entries
```
OpenIntToDoubleHashMap entries
```
      Storage for (sparse) matrix elements.
- Class org.hipparchus.linear.OpenMapRealVector extends SparseRealVector implements Serializable
  
  serialVersionUID:
  
  8772222695580707260L
  - Serialized Fields
    - entries
```
OpenIntToDoubleHashMap entries
```
      Entries of the vector.
    - virtualSize
```
int virtualSize
```
      Dimension of the vector.
    - epsilon
```
double epsilon
```
      Tolerance for having a value considered zero.
- Class org.hipparchus.linear.SparseFieldVector extends Object implements Serializable
  
  serialVersionUID:
  
  7841233292190413362L
  - Serialized Fields
    - field
```
Field<T> field
```
      Field to which the elements belong.
    - entries
```
OpenIntToFieldHashMap<T extends FieldElement<T>> entries
```
      Entries of the vector.
    - virtualSize
```
int virtualSize
```
      Dimension of the vector.
Package org.hipparchus.migration.exception
- Class org.hipparchus.migration.exception.ConvergenceException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  4330003017885151975L
- Class org.hipparchus.migration.exception.DimensionMismatchException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  -8415396756375798143L
  - Serialized Fields
    - dimension
```
int dimension
```
      Deprecated.
      
      Correct dimension.
- Class org.hipparchus.migration.exception.InsufficientDataException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -2629324471511903359L
- Class org.hipparchus.migration.exception.MathArithmeticException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  -6024911025449780478L
- Class org.hipparchus.migration.exception.MathIllegalNumberException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -7447085893598031110L
  - Serialized Fields
    - argument
```
Number argument
```
      Deprecated.
      
      Requested.
- Class org.hipparchus.migration.exception.MathInternalError extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  -6276776513966934846L
- Class org.hipparchus.migration.exception.MathParseException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  -6024911025449780478L
- Class org.hipparchus.migration.exception.MathUnsupportedOperationException extends MathRuntimeException implements Serializable
  
  serialVersionUID:
  
  -6024911025449780478L
- Class org.hipparchus.migration.exception.MaxCountExceededException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  4330003017885151975L
  - Serialized Fields
    - max
```
Number max
```
      Deprecated.
      
      Maximum number of evaluations.
- Class org.hipparchus.migration.exception.MultiDimensionMismatchException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -8415396756375798143L
  - Serialized Fields
    - wrong
```
Integer[] wrong
```
      Deprecated.
      
      Wrong dimensions.
    - expected
```
Integer[] expected
```
      Deprecated.
      
      Correct dimensions.
- Class org.hipparchus.migration.exception.NoBracketingException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -3629324471511904459L
  - Serialized Fields
    - lo
```
double lo
```
      Deprecated.
      
      Lower end of the interval.
    - hi
```
double hi
```
      Deprecated.
      
      Higher end of the interval.
    - fLo
```
double fLo
```
      Deprecated.
      
      Value at lower end of the interval.
    - fHi
```
double fHi
```
      Deprecated.
      
      Value at higher end of the interval.
- Class org.hipparchus.migration.exception.NoDataException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -3629324471511904459L
- Class org.hipparchus.migration.exception.NonMonotonicSequenceException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  3596849179428944575L
  - Serialized Fields
    - direction
```
MathArrays.OrderDirection direction
```
      Deprecated.
      
      Direction (positive for increasing, negative for decreasing).
    - strict
```
boolean strict
```
      Deprecated.
      
      Whether the sequence must be strictly increasing or decreasing.
    - index
```
int index
```
      Deprecated.
      
      Index of the wrong value.
    - previous
```
Number previous
```
      Deprecated.
      
      Previous value.
- Class org.hipparchus.migration.exception.NotANumberException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  20120906L
- Class org.hipparchus.migration.exception.NotFiniteNumberException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  -6100997100383932834L
- Class org.hipparchus.migration.exception.NotPositiveException extends NumberIsTooSmallException implements Serializable
  
  serialVersionUID:
  
  -2250556892093726375L
- Class org.hipparchus.migration.exception.NotStrictlyPositiveException extends NumberIsTooSmallException implements Serializable
  
  serialVersionUID:
  
  -7824848630829852237L
- Class org.hipparchus.migration.exception.NumberIsTooLargeException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  4330003017885151975L
  - Serialized Fields
    - max
```
Number max
```
      Deprecated.
      
      Higher bound.
    - boundIsAllowed
```
boolean boundIsAllowed
```
      Deprecated.
      
      Whether the maximum is included in the allowed range.
- Class org.hipparchus.migration.exception.NumberIsTooSmallException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  -6100997100383932834L
  - Serialized Fields
    - min
```
Number min
```
      Deprecated.
      
      Higher bound.
    - boundIsAllowed
```
boolean boundIsAllowed
```
      Deprecated.
      
      Whether the maximum is included in the allowed range.
- Class org.hipparchus.migration.exception.OutOfRangeException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  111601815794403609L
  - Serialized Fields
    - lo
```
Number lo
```
      Deprecated.
      
      Lower bound.
    - hi
```
Number hi
```
      Deprecated.
      
      Higher bound.
- Class org.hipparchus.migration.exception.TooManyEvaluationsException extends MaxCountExceededException implements Serializable
  
  serialVersionUID:
  
  4330003017885151975L
- Class org.hipparchus.migration.exception.TooManyIterationsException extends MaxCountExceededException implements Serializable
  
  serialVersionUID:
  
  20121211L
- Class org.hipparchus.migration.exception.ZeroException extends MathIllegalNumberException implements Serializable
  
  serialVersionUID:
  
  -1960874856936000015L
Package org.hipparchus.migration.genetics
- Class org.hipparchus.migration.genetics.InvalidRepresentationException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.hipparchus.migration.geometry.euclidean
- Class org.hipparchus.migration.geometry.euclidean.CardanEulerSingularityException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  -1360952845582206770L
Package org.hipparchus.migration.geometry.euclidean.threed
- Class org.hipparchus.migration.geometry.euclidean.threed.NotARotationMatrixException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  5647178478658937642L
Package org.hipparchus.migration.linear
- Class org.hipparchus.migration.linear.IllConditionedOperatorException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -7883263944530490135L
- Class org.hipparchus.migration.linear.MatrixDimensionMismatchException extends MultiDimensionMismatchException implements Serializable
  
  serialVersionUID:
  
  -8415396756375798143L
- Class org.hipparchus.migration.linear.NonPositiveDefiniteMatrixException extends NumberIsTooSmallException implements Serializable
  
  serialVersionUID:
  
  1641613838113738061L
  - Serialized Fields
    - index
```
int index
```
      Deprecated.
      
      Index (diagonal element).
    - threshold
```
double threshold
```
      Deprecated.
      
      Threshold.
- Class org.hipparchus.migration.linear.NonPositiveDefiniteOperatorException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  917034489420549847L
- Class org.hipparchus.migration.linear.NonSelfAdjointOperatorException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  1784999305030258247L
- Class org.hipparchus.migration.linear.NonSquareMatrixException extends DimensionMismatchException implements Serializable
  
  serialVersionUID:
  
  -660069396594485772L
- Class org.hipparchus.migration.linear.NonSquareOperatorException extends DimensionMismatchException implements Serializable
  
  serialVersionUID:
  
  -4145007524150846242L
- Class org.hipparchus.migration.linear.NonSymmetricMatrixException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -7518495577824189882L
  - Serialized Fields
    - row
```
int row
```
      Deprecated.
      
      Row.
    - column
```
int column
```
      Deprecated.
      
      Column.
    - threshold
```
double threshold
```
      Deprecated.
      
      Threshold.
- Class org.hipparchus.migration.linear.SingularMatrixException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -4206514844735401070L
- Class org.hipparchus.migration.linear.SingularOperatorException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  -476049978595245033L
Package org.hipparchus.migration.ode
- Class org.hipparchus.migration.ode.ContinuousOutputModel extends DenseOutputModel implements Serializable
  
  serialVersionUID:
  
  20160403L
  - Serialized Fields
    - interpolatedTime
```
double interpolatedTime
```
      Deprecated.
      
      Interpolation time.
- Class org.hipparchus.migration.ode.JacobianMatrices.MismatchedEquations extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  20120902L
- Class org.hipparchus.migration.ode.UnknownParameterException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  20120902L
  - Serialized Fields
    - name
```
String name
```
      Deprecated.
      
      Parameter name.
Package org.hipparchus.migration.ode.sampling
Package org.hipparchus.migration.optim.linear
- Class org.hipparchus.migration.optim.linear.NoFeasibleSolutionException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  -3044253632189082760L
- Class org.hipparchus.migration.optim.linear.UnboundedSolutionException extends MathIllegalStateException implements Serializable
  
  serialVersionUID:
  
  940539497277290619L
Package org.hipparchus.migration.stat.regression
- Class org.hipparchus.migration.stat.regression.ModelSpecificationException extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  4206514456095401070L
Package org.hipparchus.ode
- Class org.hipparchus.ode.DenseOutputModel extends Object implements Serializable
  
  serialVersionUID:
  
  20160328L
  - Serialized Fields
    - initialTime
```
double initialTime
```
      Initial integration time.
    - finalTime
```
double finalTime
```
      Final integration time.
    - forward
```
boolean forward
```
      Integration direction indicator.
    - index
```
int index
```
      Current interpolator index.
    - steps
```
List<E> steps
```
      Steps table.
- Class org.hipparchus.ode.EquationsMapper extends Object implements Serializable
  
  serialVersionUID:
  
  20160327L
  - Serialized Fields
    - start
```
int[] start
```
      Start indices of the components.
- Class org.hipparchus.ode.FieldEquationsMapper extends Object implements Serializable
  
  serialVersionUID:
  
  20151114L
  - Serialized Fields
    - start
```
int[] start
```
      Start indices of the components.
- Class org.hipparchus.ode.ODEState extends Object implements Serializable
  
  serialVersionUID:
  
  20160408L
  - Serialized Fields
    - time
```
double time
```
      Time.
    - primaryState
```
double[] primaryState
```
      Primary state at time.
    - secondaryState
```
double[][] secondaryState
```
      Secondary state at time.
    - completeDimension
```
int completeDimension
```
      Complete dimension.
- Class org.hipparchus.ode.ODEStateAndDerivative extends ODEState implements Serializable
  
  serialVersionUID:
  
  20160408L
  - Serialized Fields
    - primaryDerivative
```
double[] primaryDerivative
```
      Derivative of the primary state at time.
    - secondaryDerivative
```
double[][] secondaryDerivative
```
      Derivative of the secondary state at time.
- Class org.hipparchus.ode.VariationalEquation.MismatchedEquations extends MathIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  20120902L
Package org.hipparchus.ode.sampling
- Class org.hipparchus.ode.sampling.AbstractODEStateInterpolator extends Object implements Serializable
  
  serialVersionUID:
  
  20160328L
  - Serialized Fields
    - globalPreviousState
```
ODEStateAndDerivative globalPreviousState
```
      Global previous state.
    - globalCurrentState
```
ODEStateAndDerivative globalCurrentState
```
      Global current state.
    - softPreviousState
```
ODEStateAndDerivative softPreviousState
```
      Soft previous state.
    - softCurrentState
```
ODEStateAndDerivative softCurrentState
```
      Soft current state.
    - forward
```
boolean forward
```
      integration direction.
    - mapper
```
EquationsMapper mapper
```
      Mapper for ODE equations primary and secondary components.
Package org.hipparchus.optim
- Class org.hipparchus.optim.PointValuePair extends Pair<double[],Double> implements Serializable
  
  serialVersionUID:
  
  20120513L
  - Serialization Methods
    - writeReplace
```
private Object writeReplace()
```
      Replace the instance with a data transfer object for serialization.
- Class org.hipparchus.optim.PointVectorValuePair extends Pair<double[],double[]> implements Serializable
  
  serialVersionUID:
  
  20120513L
  - Serialization Methods
    - writeReplace
```
private Object writeReplace()
```
      Replace the instance with a data transfer object for serialization.
Package org.hipparchus.optim.linear
- Class org.hipparchus.optim.linear.LinearConstraint extends Object implements Serializable
  
  serialVersionUID:
  
  -764632794033034092L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
                        IOException
```
      Deserialize the instance.
      
      Throws:
      
      ClassNotFoundException - if a class in the stream cannot be found
      
      IOException - if object cannot be read from the stream
    - writeObject
```
private void writeObject(ObjectOutputStream oos)
                  throws IOException
```
      Serialize the instance.
      
      Throws:
      
      IOException - if object cannot be written to stream
  - Serialized Fields
    - relationship
```
Relationship relationship
```
      Relationship between left and right hand sides (=, <=, >=).
    - value
```
double value
```
      Value of the constraint (right hand side).
- Class org.hipparchus.optim.linear.LinearObjectiveFunction extends Object implements Serializable
  
  serialVersionUID:
  
  -4531815507568396090L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
                        IOException
```
      Deserialize the instance.
      
      Throws:
      
      ClassNotFoundException - if a class in the stream cannot be found
      
      IOException - if object cannot be read from the stream
    - writeObject
```
private void writeObject(ObjectOutputStream oos)
                  throws IOException
```
      Serialize the instance.
      
      Throws:
      
      IOException - if object cannot be written to stream
  - Serialized Fields
    - constantTerm
```
double constantTerm
```
      Constant term of the linear equation.
Package org.hipparchus.optim.univariate
- Class org.hipparchus.optim.univariate.UnivariatePointValuePair extends Object implements Serializable
  
  serialVersionUID:
  
  1003888396256744753L
  - Serialized Fields
    - point
```
double point
```
      Point.
    - value
```
double value
```
      Value of the objective function at the point.
Package org.hipparchus.random
- Class org.hipparchus.random.AbstractWell extends org.hipparchus.random.IntRandomGenerator implements Serializable
  
  serialVersionUID:
  
  20150223L
  - Serialized Fields
    - index
```
int index
```
      Current index in the bytes pool.
    - v
```
int[] v
```
      Bytes pool.
- Class org.hipparchus.random.ISAACRandom extends org.hipparchus.random.IntRandomGenerator implements Serializable
  
  serialVersionUID:
  
  20160529L
  - Serialized Fields
    - rsl
```
int[] rsl
```
      The results given to the user
    - mem
```
int[] mem
```
      The internal state
    - count
```
int count
```
      Count through the results in rsl[]
    - isaacA
```
int isaacA
```
      Accumulator
    - isaacB
```
int isaacB
```
      The last result
    - isaacC
```
int isaacC
```
      Counter, guarantees cycle is at least 2^40
    - arr
```
int[] arr
```
      Service variable.
    - isaacX
```
int isaacX
```
      Service variable.
    - isaacI
```
int isaacI
```
      Service variable.
    - isaacJ
```
int isaacJ
```
      Service variable.
- Class org.hipparchus.random.JDKRandomGenerator extends org.hipparchus.random.IntRandomGenerator implements Serializable
  
  serialVersionUID:
  
  20151227L
  - Serialized Fields
    - delegate
```
Random delegate
```
      JDK's RNG.
- Class org.hipparchus.random.MersenneTwister extends org.hipparchus.random.IntRandomGenerator implements Serializable
  
  serialVersionUID:
  
  20160529L
  - Serialized Fields
    - mt
```
int[] mt
```
      Bytes pool.
    - mti
```
int mti
```
      Current index in the bytes pool.
- Class org.hipparchus.random.RandomAdaptor extends Random implements Serializable
  
  serialVersionUID:
  
  20160529L
  - Serialized Fields
    - randomGenerator
```
RandomGenerator randomGenerator
```
      Wrapped randomGenerator instance
- Class org.hipparchus.random.RandomDataGenerator extends org.hipparchus.random.ForwardingRandomGenerator implements Serializable
  
  serialVersionUID:
  
  20160529L
  - Serialized Fields
    - randomGenerator
```
RandomGenerator randomGenerator
```
      Source of random data
- Class org.hipparchus.random.Well1024a extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
- Class org.hipparchus.random.Well19937a extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
- Class org.hipparchus.random.Well19937c extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
- Class org.hipparchus.random.Well44497a extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
- Class org.hipparchus.random.Well44497b extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
- Class org.hipparchus.random.Well512a extends AbstractWell implements Serializable
  
  serialVersionUID:
  
  20150223L
Package org.hipparchus.samples
- Class org.hipparchus.samples.ClusterAlgorithmComparison.ClusterPlot extends JComponent implements Serializable
  - Serialized Fields
    - clusters
```
List<E> clusters
```
    - duration
```
long duration
```
- Class org.hipparchus.samples.ClusterAlgorithmComparison.Display extends ExampleUtils.ExampleFrame implements Serializable
- Class org.hipparchus.samples.ExampleUtils.ExampleFrame extends JFrame implements Serializable
- Class org.hipparchus.samples.IntegerDistributionComparison.Display extends ExampleUtils.ExampleFrame implements Serializable
  - Serialized Fields
    - container
```
JComponent container
```
- Class org.hipparchus.samples.LowDiscrepancyGeneratorComparison.Display extends ExampleUtils.ExampleFrame implements Serializable
- Class org.hipparchus.samples.LowDiscrepancyGeneratorComparison.Plot extends JComponent implements Serializable
  - Serialized Fields
    - points
```
List<E> points
```
- Class org.hipparchus.samples.RealDistributionComparison.Display extends ExampleUtils.ExampleFrame implements Serializable
  - Serialized Fields
    - container
```
JComponent container
```
Package org.hipparchus.samples.clustering
- Class org.hipparchus.samples.clustering.ImageClusteringExample.Display extends ExampleUtils.ExampleFrame implements Serializable
  - Serialized Fields
    - referenceImage
```
BufferedImage referenceImage
```
    - clusterImage
```
BufferedImage clusterImage
```
    - referenceRaster
```
Raster referenceRaster
```
    - painter
```
org.hipparchus.samples.clustering.ImageClusteringExample.Display.ImagePainter painter
```
    - clusterSizeSpinner
```
JSpinner clusterSizeSpinner
```
Package org.hipparchus.samples.geometry
- Class org.hipparchus.samples.geometry.GeometryExample.Display extends ExampleUtils.ExampleFrame implements Serializable
  - Serialized Fields
    - points
```
List<E> points
```
    - canvas
```
org.piccolo2d.PCanvas canvas
```
    - container
```
JComponent container
```
    - controlPanel
```
JComponent controlPanel
```
Package org.hipparchus.stat
- Class org.hipparchus.stat.Frequency extends Object implements Serializable
  
  serialVersionUID:
  
  20160322L
  - Serialized Fields
    - freqTable
```
NavigableMap<K,V> freqTable
```
      underlying collection
- Class org.hipparchus.stat.LongFrequency extends Frequency<Long> implements Serializable
  
  serialVersionUID:
  
  20160322L
Package org.hipparchus.stat.descriptive
- Class org.hipparchus.stat.descriptive.DescriptiveStatistics extends Object implements Serializable
  
  serialVersionUID:
  
  20160411L
  - Serialized Fields
    - maxImpl
```
UnivariateStatistic maxImpl
```
      Maximum statistic implementation.
    - minImpl
```
UnivariateStatistic minImpl
```
      Minimum statistic implementation.
    - sumImpl
```
UnivariateStatistic sumImpl
```
      Sum statistic implementation.
    - sumOfSquaresImpl
```
UnivariateStatistic sumOfSquaresImpl
```
      Sum of squares statistic implementation.
    - meanImpl
```
UnivariateStatistic meanImpl
```
      Mean statistic implementation.
    - varianceImpl
```
UnivariateStatistic varianceImpl
```
      Variance statistic implementation.
    - geometricMeanImpl
```
UnivariateStatistic geometricMeanImpl
```
      Geometric mean statistic implementation.
    - kurtosisImpl
```
UnivariateStatistic kurtosisImpl
```
      Kurtosis statistic implementation.
    - skewnessImpl
```
UnivariateStatistic skewnessImpl
```
      Skewness statistic implementation.
    - percentileImpl
```
Percentile percentileImpl
```
      Percentile statistic implementation.
    - windowSize
```
int windowSize
```
      holds the window size.
    - eDA
```
ResizableDoubleArray eDA
```
      Stored data values.
- Class org.hipparchus.stat.descriptive.MultivariateSummaryStatistics extends Object implements Serializable
  
  serialVersionUID:
  
  20160424L
  - Serialized Fields
    - k
```
int k
```
      Dimension of the data.
    - sumImpl
```
StorelessMultivariateStatistic sumImpl
```
      Sum statistic implementation
    - sumSqImpl
```
StorelessMultivariateStatistic sumSqImpl
```
      Sum of squares statistic implementation
    - minImpl
```
StorelessMultivariateStatistic minImpl
```
      Minimum statistic implementation
    - maxImpl
```
StorelessMultivariateStatistic maxImpl
```
      Maximum statistic implementation
    - sumLogImpl
```
StorelessMultivariateStatistic sumLogImpl
```
      Sum of log statistic implementation
    - geoMeanImpl
```
StorelessMultivariateStatistic geoMeanImpl
```
      Geometric mean statistic implementation
    - meanImpl
```
StorelessMultivariateStatistic meanImpl
```
      Mean statistic implementation
    - covarianceImpl
```
VectorialCovariance covarianceImpl
```
      Covariance statistic implementation
    - n
```
long n
```
      Count of values that have been added
- Class org.hipparchus.stat.descriptive.StatisticalSummaryValues extends Object implements Serializable
  
  serialVersionUID:
  
  20160406L
  - Serialized Fields
    - mean
```
double mean
```
      The sample mean
    - variance
```
double variance
```
      The sample variance
    - n
```
long n
```
      The number of observations in the sample
    - max
```
double max
```
      The maximum value
    - min
```
double min
```
      The minimum value
    - sum
```
double sum
```
      The sum of the sample values
- Class org.hipparchus.stat.descriptive.StreamingStatistics extends Object implements Serializable
  
  serialVersionUID:
  
  20160422L
  - Serialized Fields
    - n
```
long n
```
      count of values that have been added
    - secondMoment
```
SecondMoment secondMoment
```
      SecondMoment is used to compute the mean and variance
    - minImpl
```
Min minImpl
```
      min of values that have been added
    - maxImpl
```
Max maxImpl
```
      max of values that have been added
    - sumImpl
```
Sum sumImpl
```
      sum of values that have been added
    - sumOfSquaresImpl
```
SumOfSquares sumOfSquaresImpl
```
      sum of the square of each value that has been added
    - sumOfLogsImpl
```
SumOfLogs sumOfLogsImpl
```
      sumLog of values that have been added
    - meanImpl
```
Mean meanImpl
```
      mean of values that have been added
    - varianceImpl
```
Variance varianceImpl
```
      variance of values that have been added
    - geoMeanImpl
```
GeometricMean geoMeanImpl
```
      geoMean of values that have been added
    - populationVariance
```
Variance populationVariance
```
      population variance of values that have been added
    - randomPercentile
```
RandomPercentile randomPercentile
```
      source of percentiles
    - computeMoments
```
boolean computeMoments
```
      whether or not moment stats (sum, mean, variance) are maintained
    - computeSumOfSquares
```
boolean computeSumOfSquares
```
      whether or not sum of squares and quadratic mean are maintained
    - computeSumOfLogs
```
boolean computeSumOfLogs
```
      whether or not sum of logs and geometric mean are maintained
    - computePercentiles
```
boolean computePercentiles
```
      whether or not percentiles are maintained
    - computeExtrema
```
boolean computeExtrema
```
      whether or not min and max are maintained
Package org.hipparchus.stat.descriptive.moment
- Class org.hipparchus.stat.descriptive.moment.GeometricMean extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - sumOfLogs
```
SumOfLogs sumOfLogs
```
      Wrapped SumOfLogs instance
    - incSumOfLogs
```
boolean incSumOfLogs
```
      Determines whether or not this statistic can be incremented or cleared.
      Statistics based on (constructed from) external statistics cannot be incremented or cleared.
- Class org.hipparchus.stat.descriptive.moment.Kurtosis extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - moment
```
org.hipparchus.stat.descriptive.moment.FourthMoment moment
```
      Fourth Moment on which this statistic is based
    - incMoment
```
boolean incMoment
```
      Determines whether or not this statistic can be incremented or cleared.
      Statistics based on (constructed from) external moments cannot be incremented or cleared.
- Class org.hipparchus.stat.descriptive.moment.Mean extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - moment
```
org.hipparchus.stat.descriptive.moment.FirstMoment moment
```
      First moment on which this statistic is based.
    - incMoment
```
boolean incMoment
```
      Determines whether or not this statistic can be incremented or cleared.
      Statistics based on (constructed from) external moments cannot be incremented or cleared.
- Class org.hipparchus.stat.descriptive.moment.SecondMoment extends org.hipparchus.stat.descriptive.moment.FirstMoment implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - m2
```
double m2
```
      Second moment of values that have been added
- Class org.hipparchus.stat.descriptive.moment.SemiVariance extends AbstractUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - biasCorrected
```
boolean biasCorrected
```
      Determines whether or not bias correction is applied when computing the value of the statistic. True means that bias is corrected.
    - varianceDirection
```
SemiVariance.Direction varianceDirection
```
      Determines whether to calculate downside or upside SemiVariance.
- Class org.hipparchus.stat.descriptive.moment.Skewness extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - moment
```
org.hipparchus.stat.descriptive.moment.ThirdMoment moment
```
      Third moment on which this statistic is based
    - incMoment
```
boolean incMoment
```
      Determines whether or not this statistic can be incremented or cleared.
      Statistics based on (constructed from) external moments cannot be incremented or cleared.
- Class org.hipparchus.stat.descriptive.moment.StandardDeviation extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - variance
```
Variance variance
```
      Wrapped Variance instance
- Class org.hipparchus.stat.descriptive.moment.Variance extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - moment
```
SecondMoment moment
```
      SecondMoment is used in incremental calculation of Variance
    - incMoment
```
boolean incMoment
```
      Whether or not Variance.increment(double) should increment the internal second moment. When a Variance is constructed with an external SecondMoment as a constructor parameter, this property is set to false and increments must be applied to the second moment directly.
    - isBiasCorrected
```
boolean isBiasCorrected
```
      Whether or not bias correction is applied when computing the value of the statistic. True means that bias is corrected. See Variance for details on the formula.
Package org.hipparchus.stat.descriptive.rank
- Class org.hipparchus.stat.descriptive.rank.Max extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
long n
```
      Number of values that have been added
    - value
```
double value
```
      Current value of the statistic
- Class org.hipparchus.stat.descriptive.rank.Median extends AbstractUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - percentile
```
Percentile percentile
```
      The percentile impl to calculate the median.
- Class org.hipparchus.stat.descriptive.rank.Min extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
long n
```
      Number of values that have been added
    - value
```
double value
```
      Current value of the statistic
- Class org.hipparchus.stat.descriptive.rank.Percentile extends AbstractUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - kthSelector
```
KthSelector kthSelector
```
      Default KthSelector used with default pivoting strategy
    - estimationType
```
Percentile.EstimationType estimationType
```
      Any of the Percentile.EstimationTypes such as CM can be used.
    - nanStrategy
```
NaNStrategy nanStrategy
```
      NaN Handling of the input as defined by NaNStrategy
    - quantile
```
double quantile
```
      Determines what percentile is computed when evaluate() is activated with no quantile argument.
    - cachedPivots
```
int[] cachedPivots
```
      Cached pivots.
- Class org.hipparchus.stat.descriptive.rank.PSquarePercentile extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - initialFive
```
List<E> initialFive
```
      Initial list of 5 numbers corresponding to 5 markers. NOTE:watch out for the add methods that are overloaded
    - quantile
```
double quantile
```
      The quantile needed should be in range of 0-1. The constructor PSquarePercentile.PSquarePercentile(double) ensures that passed in percentile is divided by 100.
    - markers
```
PSquarePercentile.PSquareMarkers markers
```
      Markers is the marker collection object which comes to effect only after 5 values are inserted
    - pValue
```
double pValue
```
      Computed p value (i,e percentile value of data set hither to received)
    - countOfObservations
```
long countOfObservations
```
      Counter to count the values/observations accepted into this data set
- Class org.hipparchus.stat.descriptive.rank.RandomPercentile extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - s
```
int s
```
      Storage size of each buffer
    - h
```
int h
```
      Maximum number of buffers minus 1
    - bufferMap
```
org.hipparchus.stat.descriptive.rank.RandomPercentile.BufferMap bufferMap
```
      Data structure used to manage buffers
    - epsilon
```
double epsilon
```
      Bound on the quantile estimation error
    - randomGenerator
```
RandomGenerator randomGenerator
```
      Source of random data
    - n
```
long n
```
      Number of elements consumed from the input data stream
    - currentBuffer
```
org.hipparchus.stat.descriptive.rank.RandomPercentile.Buffer currentBuffer
```
      Buffer currently being filled
Package org.hipparchus.stat.descriptive.summary
- Class org.hipparchus.stat.descriptive.summary.Product extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
long n
```
      The number of values that have been added
    - value
```
double value
```
      The current Running Product
- Class org.hipparchus.stat.descriptive.summary.Sum extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
long n
```
      The number of values that have been added
    - value
```
double value
```
      The currently running sum
- Class org.hipparchus.stat.descriptive.summary.SumOfLogs extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
int n
```
      Number of values that have been added
    - value
```
double value
```
      The currently running value
- Class org.hipparchus.stat.descriptive.summary.SumOfSquares extends AbstractStorelessUnivariateStatistic implements Serializable
  
  serialVersionUID:
  
  20150412L
  - Serialized Fields
    - n
```
long n
```
      Number of values that have been added
    - value
```
double value
```
      The currently running sumSq
Package org.hipparchus.stat.descriptive.vector
- Class org.hipparchus.stat.descriptive.vector.VectorialCovariance extends Object implements Serializable
  
  serialVersionUID:
  
  4118372414238930270L
  - Serialized Fields
    - sums
```
double[] sums
```
      Sums for each component.
    - productsSums
```
double[] productsSums
```
      Sums of products for each component.
    - isBiasCorrected
```
boolean isBiasCorrected
```
      Indicator for bias correction.
    - n
```
long n
```
      Number of vectors in the sample.
- Class org.hipparchus.stat.descriptive.vector.VectorialStorelessStatistic extends Object implements Serializable
  
  serialVersionUID:
  
  20160413L
  - Serialized Fields
    - stats
```
StorelessUnivariateStatistic[] stats
```
      Statistic for each component
Package org.hipparchus.stat.fitting
- Class org.hipparchus.stat.fitting.EmpiricalDistribution extends AbstractRealDistribution implements Serializable
  
  serialVersionUID:
  
  5729073523949762654L
  - Serialized Fields
    - randomData
```
RandomDataGenerator randomData
```
      RandomDataGenerator instance to use in repeated calls to getNext()
    - binStats
```
List<E> binStats
```
      List of SummaryStatistics objects characterizing the bins
    - sampleStats
```
StreamingStatistics sampleStats
```
      Sample statistics
    - max
```
double max
```
      Max loaded value
    - min
```
double min
```
      Min loaded value
    - delta
```
double delta
```
      Grid size
    - binCount
```
int binCount
```
      number of bins
    - loaded
```
boolean loaded
```
      is the distribution loaded?
    - upperBounds
```
double[] upperBounds
```
      upper bounds of subintervals in (0,1) "belonging" to the bins
Package org.hipparchus.stat.regression
- Class org.hipparchus.stat.regression.RegressionResults extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - parameters
```
double[] parameters
```
      regression slope parameters
    - varCovData
```
double[][] varCovData
```
      variance covariance matrix of parameters
    - isSymmetricVCD
```
boolean isSymmetricVCD
```
      boolean flag for variance covariance matrix in symm compressed storage
    - rank
```
int rank
```
      rank of the solution
    - nobs
```
long nobs
```
      number of observations on which results are based
    - containsConstant
```
boolean containsConstant
```
      boolean flag indicator of whether a constant was included
    - globalFitInfo
```
double[] globalFitInfo
```
      array storing global results, SSE, MSE, RSQ, adjRSQ
- Class org.hipparchus.stat.regression.SimpleRegression extends Object implements Serializable
  
  serialVersionUID:
  
  -3004689053607543335L
  - Serialized Fields
    - sumX
```
double sumX
```
      sum of x values
    - sumXX
```
double sumXX
```
      total variation in x (sum of squared deviations from xbar)
    - sumY
```
double sumY
```
      sum of y values
    - sumYY
```
double sumYY
```
      total variation in y (sum of squared deviations from ybar)
    - sumXY
```
double sumXY
```
      sum of products
    - n
```
long n
```
      number of observations
    - xbar
```
double xbar
```
      mean of accumulated x values, used in updating formulas
    - ybar
```
double ybar
```
      mean of accumulated y values, used in updating formulas
    - hasIntercept
```
boolean hasIntercept
```
      include an intercept or not
Package org.hipparchus.transform
- Class org.hipparchus.transform.FastCosineTransformer extends Object implements Serializable
  
  serialVersionUID:
  
  20120212L
  - Serialized Fields
    - normalization
```
DctNormalization normalization
```
      The type of DCT to be performed.
- Class org.hipparchus.transform.FastFourierTransformer extends Object implements Serializable
  
  serialVersionUID:
  
  20120210L
  - Serialized Fields
    - normalization
```
DftNormalization normalization
```
      The type of DFT to be performed.
- Class org.hipparchus.transform.FastHadamardTransformer extends Object implements Serializable
  
  serialVersionUID:
  
  20120211L
- Class org.hipparchus.transform.FastSineTransformer extends Object implements Serializable
  
  serialVersionUID:
  
  20120211L
  - Serialized Fields
    - normalization
```
DstNormalization normalization
```
      The type of DST to be performed.
Package org.hipparchus.util
- Class org.hipparchus.util.BigReal extends Object implements Serializable
  
  serialVersionUID:
  
  4984534880991310382L
  - Serialized Fields
    - d
```
BigDecimal d
```
      Underlying BigDecimal.
    - roundingMode
```
RoundingMode roundingMode
```
      Rounding mode for divisions.
    - scale
```
int scale
```
      BigDecimal scale
- Class org.hipparchus.util.BigRealField extends Object implements Serializable
  
  serialVersionUID:
  
  20160327L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.util.Decimal64 extends Number implements Serializable
  
  serialVersionUID:
  
  20120227L
  - Serialized Fields
    - value
```
double value
```
      The primitive double value of this object.
- Class org.hipparchus.util.Decimal64Field extends Object implements Serializable
  
  serialVersionUID:
  
  20161219L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Handle deserialization of the singleton.
- Class org.hipparchus.util.IterationEvent extends EventObject implements Serializable
  
  serialVersionUID:
  
  20120128L
  - Serialized Fields
    - iterations
```
int iterations
```
      The number of iterations performed so far.
- Class org.hipparchus.util.KthSelector extends Object implements Serializable
  
  serialVersionUID:
  
  20140713L
  - Serialized Fields
    - pivotingStrategy
```
PivotingStrategy pivotingStrategy
```
      A PivotingStrategy used for pivoting.
- Class org.hipparchus.util.OpenIntToDoubleHashMap extends Object implements Serializable
  
  serialVersionUID:
  
  -3646337053166149105L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException
```
      Read a serialized object.
      
      Throws:
      
      IOException - if object cannot be read
      
      ClassNotFoundException - if the class corresponding to the serialized object cannot be found
  - Serialized Fields
    - keys
```
int[] keys
```
      Keys table.
    - values
```
double[] values
```
      Values table.
    - states
```
byte[] states
```
      States table.
    - missingEntries
```
double missingEntries
```
      Return value for missing entries.
    - size
```
int size
```
      Current size of the map.
    - mask
```
int mask
```
      Bit mask for hash values.
- Class org.hipparchus.util.OpenIntToFieldHashMap extends Object implements Serializable
  
  serialVersionUID:
  
  -9179080286849120720L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException
```
      Read a serialized object.
      
      Throws:
      
      IOException - if object cannot be read
      
      ClassNotFoundException - if the class corresponding to the serialized object cannot be found
  - Serialized Fields
    - field
```
Field<T> field
```
      Field to which the elements belong.
    - keys
```
int[] keys
```
      Keys table.
    - values
```
FieldElement<T>[] values
```
      Values table.
    - states
```
byte[] states
```
      States table.
    - missingEntries
```
FieldElement<T> missingEntries
```
      Return value for missing entries.
    - size
```
int size
```
      Current size of the map.
    - mask
```
int mask
```
      Bit mask for hash values.
- Class org.hipparchus.util.ResizableDoubleArray extends Object implements Serializable
  
  serialVersionUID:
  
  20160327L
  - Serialized Fields
    - contractionCriterion
```
double contractionCriterion
```
      The contraction criteria determines when the internal array will be contracted to fit the number of elements contained in the element array + 1.
    - expansionFactor
```
double expansionFactor
```
      The expansion factor of the array. When the array needs to be expanded, the new array size will be internalArray.length * expansionFactor if expansionMode is set to MULTIPLICATIVE, or internalArray.length + expansionFactor if expansionMode is set to ADDITIVE.
    - expansionMode
```
ResizableDoubleArray.ExpansionMode expansionMode
```
      Determines whether array expansion by expansionFactor is additive or multiplicative.
    - internalArray
```
double[] internalArray
```
      The internal storage array.
    - numElements
```
int numElements
```
      The number of addressable elements in the array. Note that this has nothing to do with the length of the internal storage array.
    - startIndex
```
int startIndex
```
      The position of the first addressable element in the internal storage array. The addressable elements in the array are internalArray[startIndex],...,internalArray[startIndex + numElements - 1].

Serialized Form

Package org.hipparchus.analysis.differentiation

Class org.hipparchus.analysis.differentiation.DerivativeStructure extends Object implements Serializable

Serialized Fields

factory

data

Class org.hipparchus.analysis.differentiation.DSFactory extends Object implements Serializable

Serialization Methods

writeReplace

Class org.hipparchus.analysis.differentiation.FiniteDifferencesDifferentiator extends Object implements Serializable

Serialized Fields

nbPoints

stepSize

halfSampleSpan

tMin

tMax

Class org.hipparchus.analysis.differentiation.SparseGradient extends Object implements Serializable

Serialized Fields

value

derivatives

Package org.hipparchus.analysis.interpolation

Class org.hipparchus.analysis.interpolation.DividedDifferenceInterpolator extends Object implements Serializable

Class org.hipparchus.analysis.interpolation.LoessInterpolator extends Object implements Serializable

Serialized Fields

bandwidth

robustnessIters

accuracy

Class org.hipparchus.analysis.interpolation.NevilleInterpolator extends Object implements Serializable

Package org.hipparchus.analysis.polynomials

Class org.hipparchus.analysis.polynomials.PolynomialFunction extends Object implements Serializable

Serialized Fields

coefficients

Package org.hipparchus.clustering

Class org.hipparchus.clustering.CentroidCluster extends Cluster<T extends Clusterable> implements Serializable

Serialized Fields

center

Class org.hipparchus.clustering.Cluster extends Object implements Serializable

Serialized Fields

points

Class org.hipparchus.clustering.DoublePoint extends Object implements Serializable

Serialized Fields

point

Package org.hipparchus.clustering.distance

Class org.hipparchus.clustering.distance.CanberraDistance extends Object implements Serializable

Class org.hipparchus.clustering.distance.ChebyshevDistance extends Object implements Serializable

Class org.hipparchus.clustering.distance.EarthMoversDistance extends Object implements Serializable

Class org.hipparchus.clustering.distance.EuclideanDistance extends Object implements Serializable

Class org.hipparchus.clustering.distance.ManhattanDistance extends Object implements Serializable

Package org.hipparchus.complex

Class org.hipparchus.complex.Complex extends Object implements Serializable

Serialization Methods

readResolve

Serialized Fields

imaginary

real

Class org.hipparchus.complex.ComplexField extends Object implements Serializable

Serialization Methods

readResolve

Class org.hipparchus.complex.Quaternion extends Object implements Serializable

Serialized Fields

q0

q1

q2

q3

Class org.hipparchus.complex.RootsOfUnity extends Object implements Serializable

Serialized Fields

omegaCount

omegaReal

omegaImaginaryCounterClockwise

omegaImaginaryClockwise

isCounterClockWise

Package org.hipparchus.distribution

Class org.hipparchus.distribution.EnumeratedDistribution extends Object implements Serializable

Serialized Fields

singletons

probabilities

cumulativeProbabilities

Package org.hipparchus.distribution.continuous

Class org.hipparchus.distribution.continuous.AbstractRealDistribution extends Object implements Serializable

Serialized Fields