Uses of Class
org.encog.mathutil.matrices.Matrix

Packages that use Matrix

org.encog.mathutil.matrices
org.encog.mathutil.matrices.decomposition
org.encog.mathutil.randomize
org.encog.neural.networks.synapse
org.encog.neural.networks.synapse.neat
org.encog.persist.persistors
org.encog.util.logging

Uses of Matrix in org.encog.mathutil.matrices

Methods in org.encog.mathutil.matrices that return Matrix

static Matrix	MatrixMath.add(Matrix a, Matrix b) Add two matrixes.
Matrix	Matrix.clone() Create a copy of the matrix.
static Matrix	Matrix.createColumnMatrix(double[] input) Turn an array of doubles into a column matrix.
static Matrix	Matrix.createRowMatrix(double[] input) Turn an array of doubles into a row matrix.
static Matrix	MatrixMath.deleteCol(Matrix matrix, int deleted) Delete one column from the matrix.
static Matrix	MatrixMath.deleteRow(Matrix matrix, int deleted) Delete a row from the matrix.
static Matrix	MatrixMath.divide(Matrix a, double b) Return a matrix with each cell divided by the specified value.
Matrix	Matrix.getCol(int col) Read one entire column from the matrix as a sub-matrix.
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	Matrix.getRow(int row) Get the specified row as a sub-matrix.
static Matrix	MatrixMath.identity(int size) Return an identity matrix of the specified size.
Matrix	Matrix.inverse()
static Matrix	MatrixMath.multiply(Matrix a, double b) Return the result of multiplying every cell in the matrix by the specified value.
static Matrix	MatrixMath.multiply(Matrix a, Matrix b) Return the product of the first and second matrix.
Matrix	Matrix.solve(Matrix b) Solve A*X = B.
static Matrix	MatrixMath.subtract(Matrix a, Matrix b) Return the results of subtracting one matrix from another.
static Matrix	MatrixMath.transpose(Matrix input) Return the transposition of a matrix.

Methods in org.encog.mathutil.matrices with parameters of type Matrix

void	Matrix.add(Matrix matrix) Add the specified matrix to this matrix.
static Matrix	MatrixMath.add(Matrix a, Matrix b) Add two matrixes.
static void	MatrixMath.copy(Matrix source, Matrix target) Copy from one matrix to another.
static Matrix	MatrixMath.deleteCol(Matrix matrix, int deleted) Delete one column from the matrix.
static Matrix	MatrixMath.deleteRow(Matrix matrix, int deleted) Delete a row from the matrix.
static Matrix	MatrixMath.divide(Matrix a, double b) Return a matrix with each cell divided by the specified value.
static double	MatrixMath.dotProduct(Matrix a, Matrix b) Compute the dot product for the two matrixes.
boolean	Matrix.equals(Matrix matrix, int precision) Compare to matrixes with the specified level of precision.
static Matrix	MatrixMath.multiply(Matrix a, double b) Return the result of multiplying every cell in the matrix by the specified value.
static Matrix	MatrixMath.multiply(Matrix a, Matrix b) Return the product of the first and second matrix.
void	Matrix.set(Matrix matrix) Set this matrix's values to that of another matrix.
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	Matrix.solve(Matrix b) Solve A*X = B.
static Matrix	MatrixMath.subtract(Matrix a, Matrix b) Return the results of subtracting one matrix from another.
static Matrix	MatrixMath.transpose(Matrix input) Return the transposition of a matrix.
static double	MatrixMath.vectorLength(Matrix input) Calculate the length of a vector.

Uses of Matrix in org.encog.mathutil.matrices.decomposition

Methods in org.encog.mathutil.matrices.decomposition that return 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	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.
Matrix	QRDecomposition.solve(Matrix B) Least squares solution of A*X = B
Matrix	LUDecomposition.solve(Matrix B) Solve A*X = B
Matrix	CholeskyDecomposition.solve(Matrix b) Solve A*X = B.

Methods in org.encog.mathutil.matrices.decomposition with parameters of type Matrix

Matrix	QRDecomposition.solve(Matrix B) Least squares solution of A*X = B
Matrix	LUDecomposition.solve(Matrix B) Solve A*X = B
Matrix	CholeskyDecomposition.solve(Matrix b) Solve A*X = B.

Constructors in org.encog.mathutil.matrices.decomposition with parameters of type Matrix

CholeskyDecomposition(Matrix matrix)
Cholesky algorithm for symmetric and positive definite matrix.

EigenvalueDecomposition(Matrix matrix)
Check for symmetry, then construct the eigenvalue decomposition Structure to access D and V.

LUDecomposition(Matrix A)
LU Decomposition Structure to access L, U and piv.

QRDecomposition(Matrix A)
QR Decomposition, computed by Householder reflections.

SingularValueDecomposition(Matrix Arg)
Construct the singular value decomposition Structure to access U, S and V.

Uses of Matrix in org.encog.mathutil.randomize

Methods in org.encog.mathutil.randomize with parameters of type Matrix

void	Randomizer.randomize(Matrix m) Randomize the matrix based on an array, modify the array.
void	FanInRandomizer.randomize(Matrix m) Randomize the matrix based on an array, modify the array.
void	BasicRandomizer.randomize(Matrix m) Randomize the matrix based on an array, modify the array.

Uses of Matrix in org.encog.neural.networks.synapse

Methods in org.encog.neural.networks.synapse that return Matrix

Matrix	WeightlessSynapse.getMatrix()
Matrix	WeightedSynapse.getMatrix() Get the weight matrix.
Matrix	Synapse.getMatrix() Get the weight matrix.
Matrix	OneToOneSynapse.getMatrix()
Matrix	DirectSynapse.getMatrix()

Methods in org.encog.neural.networks.synapse with parameters of type Matrix

void	WeightlessSynapse.setMatrix(Matrix matrix) Attempt to set the matrix for this layer.
void	WeightedSynapse.setMatrix(Matrix matrix) Assign a new weight matrix to this layer.
void	Synapse.setMatrix(Matrix matrix) Assign a new weight matrix to this layer.
void	OneToOneSynapse.setMatrix(Matrix matrix) Attempt to set the matrix for this layer.
void	DirectSynapse.setMatrix(Matrix matrix) Attempt to set the matrix for this layer.

Uses of Matrix in org.encog.neural.networks.synapse.neat

Methods in org.encog.neural.networks.synapse.neat that return Matrix

Matrix

NEATSynapse.getMatrix() Get the weight matrix.

Methods in org.encog.neural.networks.synapse.neat with parameters of type Matrix

void	NEATSynapse.setMatrix(Matrix matrix) Assign a new weight matrix to this layer.

Uses of Matrix in org.encog.persist.persistors

Methods in org.encog.persist.persistors that return Matrix

static Matrix

PersistorUtil.loadMatrix(ReadXML in) Load a matrix from the reader.

Methods in org.encog.persist.persistors with parameters of type Matrix

static void

PersistorUtil.saveMatrix(Matrix matrix, WriteXML out) Save the specified matrix.

Uses of Matrix in org.encog.util.logging

Methods in org.encog.util.logging with parameters of type Matrix

static String

DumpMatrix.dumpMatrix(Matrix matrix) Dump a matrix to a string.