us.rconner.math.matrix

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Package us.rconner.math.matrix

Contains algorithms related to combinatorics and number theory, methods to test floating point numbers within tolerance and to compute norms, and some generally useful mathematics-related utilities.

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Description

Interface Summary

Matrix A general Matrix interface, where the elements are doubles and the entries are indexed by int's.

Vector A general vector interface, where the elements are doubles and the entries are indexed by int's.

VectorView A Vector view of a particular row or column of a Matrix.

Class Summary

AbstractMatrix This abstract class provides a mostly complete implementation of the Matrix interface.

AbstractVector This abstract class provides a mostly complete implementation of the Vector interface.

ComponentVector A somewhat modifiable vector where a single element is 1.0 and all others are zero.

ConstantMatrix A somewhat modifiable matrix where all elements have the same constant value.

ConstantVector A somewhat modifiable vector where all elements have the same constant value.

DefaultMatrix A default Matrix implementation, backed by a double[][].

DefaultVector A default Vector implementation, backed by a double[].

DiagonalMatrix A diagonal matrix.

HilbertMatrix An unmodifiable Hilbert matrix.

IdentityMatrix An unmodifiable Identity matrix.

MatrixUtils This class contains useful static methods for Matrix, Vector, and VectorView objects.

MatrixUtils.AddMatrixWrapper

MatrixUtils.AddVectorWrapper

MatrixUtils.BinaryMatrixOperationWrapper

MatrixUtils.BinaryVectorOperationWrapper

MatrixUtils.DivideMatrixElementsWrapper

MatrixUtils.DivideVectorElementsWrapper

MatrixUtils.MatrixViewWrapper

MatrixUtils.MultiplyMatrixElementsWrapper

MatrixUtils.MultiplyMatrixWrapper

MatrixUtils.MultiplyVectorElementsWrapper

MatrixUtils.ScaleMatrixWrapper

MatrixUtils.ScaleVectorViewWrapper

MatrixUtils.ScaleVectorWrapper

MatrixUtils.SubtractMatrixWrapper

MatrixUtils.SubtractVectorWrapper

MatrixUtils.SynchronizedMatrixWrapper

MatrixUtils.SynchronizedVectorViewWrapper

MatrixUtils.SynchronizedVectorWrapper

MatrixUtils.TransposeMatrixWrapper

MatrixUtils.UnaryMatrixOperationWrapper

MatrixUtils.UnaryVectorOperationWrapper

MatrixUtils.UnmodifiableMatrixWrapper

MatrixUtils.UnmodifiableVectorViewWrapper

MatrixUtils.UnmodifiableVectorWrapper

SubMatrix A Matrix which presents a modifiable view of particular rows and columns from another Matrix.

SubVector A Vector which presents a modifiable view of particular elements (specified by index) from another Vector.

Package us.rconner.math.matrix Description