Package | Description |
---|---|
org.hipparchus.analysis.function |
The
function package contains function objects that wrap the
methods contained in Math , as well as common
mathematical functions such as the gaussian and sinc functions. |
org.hipparchus.analysis.polynomials |
Univariate real polynomials implementations, seen as differentiable
univariate real functions.
|
org.hipparchus.fitting |
Classes to perform curve fitting.
|
Modifier and Type | Class | Description |
---|---|---|
static class |
Gaussian.Parametric |
Parametric function where the input array contains the parameters of
the Gaussian, ordered as follows:
Norm
Mean
Standard deviation
|
static class |
HarmonicOscillator.Parametric |
Parametric function where the input array contains the parameters of
the harmonic oscillator function, ordered as follows:
Amplitude
Angular frequency
Phase
|
static class |
Logistic.Parametric |
Parametric function where the input array contains the parameters of
the
logistic function , ordered as follows:
k
m
b
q
a
n
|
static class |
Logit.Parametric |
Parametric function where the input array contains the parameters of
the logit function, ordered as follows:
Lower bound
Higher bound
|
static class |
Sigmoid.Parametric |
Parametric function where the input array contains the parameters of
the
sigmoid function , ordered
as follows:
Lower asymptote
Higher asymptote
|
Modifier and Type | Class | Description |
---|---|---|
static class |
PolynomialFunction.Parametric |
Dedicated parametric polynomial class.
|
Modifier and Type | Method | Description |
---|---|---|
static SimpleCurveFitter |
SimpleCurveFitter.create(ParametricUnivariateFunction f,
double[] start) |
Creates a curve fitter.
|
Constructor | Description |
---|---|
TheoreticalValuesFunction(ParametricUnivariateFunction f,
Collection<WeightedObservedPoint> observations) |
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