Uses of Package
org.hipparchus.util

Packages that use org.hipparchus.util

Package	Description
org.hipparchus	Common classes used throughout the Hipparchus library.
org.hipparchus.analysis.differentiation	This package holds the main interfaces and basic building block classes dealing with differentiation.
org.hipparchus.analysis.integration	Numerical integration (quadrature) algorithms for univariate real functions.
org.hipparchus.analysis.integration.gauss	Gauss family of quadrature schemes.
org.hipparchus.distribution	Interfaces and implementations of common discrete and continuous distributions.
org.hipparchus.distribution.continuous	Implementations of common continuous distributions.
org.hipparchus.distribution.discrete	Implementations of common discrete distributions.
org.hipparchus.distribution.multivariate	Implementations of multivariate distributions.
org.hipparchus.linear	Linear algebra support.
org.hipparchus.migration.exception	This package provides migration classes from Apache Commons Math to Hipparchus.
org.hipparchus.ode	This package provides classes to solve Ordinary Differential Equations problems.
org.hipparchus.optim	Generally, optimizers are algorithms that will either minimize or maximize a scalar function, called the objective function.
org.hipparchus.optim.nonlinear.vector.leastsquares	This package provides algorithms that minimize the residuals between observations and model values.
org.hipparchus.stat.descriptive	Generic univariate and multivariate summary statistic objects.
org.hipparchus.stat.descriptive.moment	Summary statistics based on moments.
org.hipparchus.stat.descriptive.rank	Summary statistics based on ranks.
org.hipparchus.stat.descriptive.summary	Other summary statistics.
org.hipparchus.util	Convenience routines and common data structures used throughout the Hipparchus library.

Classes in org.hipparchus.util used by org.hipparchus

Class and Description
FieldSinCos Holder for both sin and cosine values.

Classes in org.hipparchus.util used by org.hipparchus.analysis.differentiation

Class and Description
FieldSinCos Holder for both sin and cosine values.

Classes in org.hipparchus.util used by org.hipparchus.analysis.integration

Class and Description
Incrementor Utility that increments a counter until a maximum is reached, at which point, the instance will by default throw a MathIllegalStateException.

Classes in org.hipparchus.util used by org.hipparchus.analysis.integration.gauss

Class and Description
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.distribution

Class and Description
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.distribution.continuous

Class and Description
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.distribution.discrete

Class and Description
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.distribution.multivariate

Class and Description
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.linear

Class and Description
IterationEvent The root class from which all events occurring while running an IterationManager should be derived.
IterationManager This abstract class provides a general framework for managing iterative algorithms.
OpenIntToDoubleHashMap.Iterator Iterator class for the map.

Classes in org.hipparchus.util used by org.hipparchus.migration.exception

Class and Description
MathArrays.OrderDirection Specification of ordering direction.

Classes in org.hipparchus.util used by org.hipparchus.ode

Class and Description
Incrementor Utility that increments a counter until a maximum is reached, at which point, the instance will by default throw a MathIllegalStateException.

Classes in org.hipparchus.util used by org.hipparchus.optim

Class and Description
Incrementor Utility that increments a counter until a maximum is reached, at which point, the instance will by default throw a MathIllegalStateException.
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.optim.nonlinear.vector.leastsquares

Class and Description
Incrementor Utility that increments a counter until a maximum is reached, at which point, the instance will by default throw a MathIllegalStateException.
Pair Generic pair.

Classes in org.hipparchus.util used by org.hipparchus.stat.descriptive

Class and Description
MathArrays.Function Real-valued function that operates on an array or a part of it.

Classes in org.hipparchus.util used by org.hipparchus.stat.descriptive.moment

Class and Description
MathArrays.Function Real-valued function that operates on an array or a part of it.

Classes in org.hipparchus.util used by org.hipparchus.stat.descriptive.rank

Class and Description
KthSelector A Simple Kth selector implementation to pick up the Kth ordered element from a work array containing the input numbers.
MathArrays.Function Real-valued function that operates on an array or a part of it.
PivotingStrategy A strategy to pick a pivoting index of an array for doing partitioning.

Classes in org.hipparchus.util used by org.hipparchus.stat.descriptive.summary

Class and Description
MathArrays.Function Real-valued function that operates on an array or a part of it.

Classes in org.hipparchus.util used by org.hipparchus.util

Class and Description
BigReal Arbitrary precision decimal number.
BigRealField Representation of real numbers with arbitrary precision field.
CombinatoricsUtils.FactorialLog Class for computing the natural logarithm of the factorial of n.
Decimal64 This class wraps a double value in an object.
Decimal64Field The field of double precision floating-point numbers.
FieldSinCos Holder for both sin and cosine values.
FieldTuple This class allows to perform the same computation of all components of a Tuple at once.
Incrementor Utility that increments a counter until a maximum is reached, at which point, the instance will by default throw a MathIllegalStateException.
Incrementor.MaxCountExceededCallback Defines a method to be called at counter exhaustion.
IterationEvent The root class from which all events occurring while running an IterationManager should be derived.
IterationListener The listener interface for receiving events occurring in an iterative algorithm.
MathArrays.Function Real-valued function that operates on an array or a part of it.
MathArrays.OrderDirection Specification of ordering direction.
MathArrays.Position Specification for indicating that some operation applies before or after a given index.
MultidimensionalCounter.Iterator Perform iteration over the multidimensional counter.
OpenIntToDoubleHashMap Open addressed map from int to double.
OpenIntToDoubleHashMap.Iterator Iterator class for the map.
OpenIntToFieldHashMap Open addressed map from int to FieldElement.
OpenIntToFieldHashMap.Iterator Iterator class for the map.
Pair Generic pair.
PivotingStrategy A strategy to pick a pivoting index of an array for doing partitioning.
ResizableDoubleArray A variable length primitive double array implementation that automatically handles expanding and contracting its internal storage array as elements are added and removed.
ResizableDoubleArray.ExpansionMode Specification of expansion algorithm.
SinCos Holder for both sin and cosine values.
Tuple This class allows to perform the same computation of all components of a Tuple at once.