Uses of Class
cusack.hcg.matrix.Matrix

Packages that use Matrix

Package	Description
cusack.hcg.matrix
cusack.hcg.matrix.examples

Uses of Matrix in cusack.hcg.matrix

Methods in cusack.hcg.matrix that return Matrix

Modifier and Type	Method and Description
Matrix	Matrix.arrayLeftDivide(Matrix B) Element-by-element left division, C = A.\B
Matrix	Matrix.arrayLeftDivideEquals(Matrix B) Element-by-element left division in place, A = A.\B
Matrix	Matrix.arrayRightDivide(Matrix B) Element-by-element right division, C = A./B
Matrix	Matrix.arrayRightDivideEquals(Matrix B) Element-by-element right division in place, A = A./B
Matrix	Matrix.arrayTimes(Matrix B) Element-by-element multiplication, C = A.*B
Matrix	Matrix.arrayTimesEquals(Matrix B) Element-by-element multiplication in place, A = A.*B
static Matrix	Matrix.constructWithCopy(double[][] A) Construct a matrix from a copy of a 2-D array.
Matrix	Matrix.copy() Make a deep copy of a matrix
Matrix	EigenvalueDecomposition.getD() Return the block diagonal eigenvalue matrix
Matrix	QRDecomposition.getH() Return the Householder vectors
Matrix	LUDecomposition.getL() Return lower triangular factor
Matrix	CholeskyDecomposition.getL() Return triangular factor.
Matrix	Matrix.getMatrix(int[] r, int[] c) Get a submatrix.
Matrix	Matrix.getMatrix(int[] r, int j0, int j1) Get a submatrix.
Matrix	Matrix.getMatrix(int i0, int i1, int[] c) Get a submatrix.
Matrix	Matrix.getMatrix(int i0, int i1, int j0, int j1) Get a submatrix.
Matrix	QRDecomposition.getQ() Generate and return the (economy-sized) orthogonal factor
Matrix	QRDecomposition.getR() Return the upper triangular factor
Matrix	SingularValueDecomposition.getS() Return the diagonal matrix of singular values
Matrix	SingularValueDecomposition.getU() Return the left singular vectors
Matrix	LUDecomposition.getU() Return upper triangular factor
Matrix	SingularValueDecomposition.getV() Return the right singular vectors
Matrix	EigenvalueDecomposition.getV() Return the eigenvector matrix
static Matrix	Matrix.identity(int m, int n) Generate identity matrix
Matrix	Matrix.inverse() Matrix inverse or pseudoinverse
Matrix	Matrix.minus(Matrix B) C = A - B
Matrix	Matrix.minusEquals(Matrix B) A = A - B
Matrix	Matrix.plus(Matrix B) C = A + B
Matrix	Matrix.plusEquals(Matrix B) A = A + B
static Matrix	Matrix.random(int m, int n) Generate matrix with random elements
static Matrix	Matrix.read(java.io.BufferedReader input) Read a matrix from a stream.
Matrix	QRDecomposition.solve(Matrix B) Least squares solution of A*X = B
Matrix	Matrix.solve(Matrix B) Solve A*X = B
Matrix	LUDecomposition.solve(Matrix B) Solve A*X = B
Matrix	CholeskyDecomposition.solve(Matrix B) Solve A*X = B
Matrix	Matrix.solveTranspose(Matrix B) Solve X*A = B, which is also A'*X' = B'
Matrix	Matrix.times(double s) Multiply a matrix by a scalar, C = s*A
Matrix	Matrix.times(Matrix B) Linear algebraic matrix multiplication, A * B
Matrix	Matrix.timesEquals(double s) Multiply a matrix by a scalar in place, A = s*A
Matrix	Matrix.transpose() Matrix transpose.
Matrix	Matrix.uminus() Unary minus

Methods in cusack.hcg.matrix with parameters of type Matrix

Modifier and Type	Method and Description
Matrix	Matrix.arrayLeftDivide(Matrix B) Element-by-element left division, C = A.\B
Matrix	Matrix.arrayLeftDivideEquals(Matrix B) Element-by-element left division in place, A = A.\B
Matrix	Matrix.arrayRightDivide(Matrix B) Element-by-element right division, C = A./B
Matrix	Matrix.arrayRightDivideEquals(Matrix B) Element-by-element right division in place, A = A./B
Matrix	Matrix.arrayTimes(Matrix B) Element-by-element multiplication, C = A.*B
Matrix	Matrix.arrayTimesEquals(Matrix B) Element-by-element multiplication in place, A = A.*B
Matrix	Matrix.minus(Matrix B) C = A - B
Matrix	Matrix.minusEquals(Matrix B) A = A - B
Matrix	Matrix.plus(Matrix B) C = A + B
Matrix	Matrix.plusEquals(Matrix B) A = A + B
void	Matrix.setMatrix(int[] r, int[] c, Matrix X) Set a submatrix.
void	Matrix.setMatrix(int[] r, int j0, int j1, Matrix X) Set a submatrix.
void	Matrix.setMatrix(int i0, int i1, int[] c, Matrix X) Set a submatrix.
void	Matrix.setMatrix(int i0, int i1, int j0, int j1, Matrix X) Set a submatrix.
Matrix	QRDecomposition.solve(Matrix B) Least squares solution of A*X = B
Matrix	Matrix.solve(Matrix B) Solve A*X = B
Matrix	LUDecomposition.solve(Matrix B) Solve A*X = B
Matrix	CholeskyDecomposition.solve(Matrix B) Solve A*X = B
Matrix	Matrix.solveTranspose(Matrix B) Solve X*A = B, which is also A'*X' = B'
Matrix	Matrix.times(Matrix B) Linear algebraic matrix multiplication, A * B

Constructors in cusack.hcg.matrix with parameters of type Matrix

Constructor and Description
CholeskyDecomposition(Matrix Arg) Cholesky algorithm for symmetric and positive definite matrix.
EigenvalueDecomposition(Matrix Arg) Check for symmetry, then construct the eigenvalue decomposition
LUDecomposition(Matrix A) LU Decomposition
QRDecomposition(Matrix A) QR Decomposition, computed by Householder reflections.
SingularValueDecomposition(Matrix Arg) Construct the singular value decomposition

Uses of Matrix in cusack.hcg.matrix.examples

Methods in cusack.hcg.matrix.examples that return Matrix

Modifier and Type	Method and Description
static Matrix	MagicSquareExample.magic(int n) Generate magic square test matrix.