Uses of Package
org.hipparchus.util

Packages that use org.hipparchus.util

Package	Description
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.analysis.integration

Class	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	Description
Pair	Generic pair.

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

Class	Description
Pair	Generic pair.

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

Class	Description
Pair	Generic pair.

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

Class	Description
Pair	Generic pair.

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

Class	Description
Pair	Generic pair.

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

Class	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	Description
MathArrays.OrderDirection	Specification of ordering direction.

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

Class	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	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	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	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	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	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	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	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.
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.