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

Packages that use Matrix
org.encog.mathutil.matrices   
org.encog.mathutil.matrices.decomposition   
org.encog.mathutil.matrices.hessian   
org.encog.mathutil.randomize   
org.encog.ml.fitting.gaussian   
org.encog.ml.hmm.distributions   
org.encog.neural.art   
org.encog.neural.bam   
org.encog.neural.cpn   
org.encog.neural.som   
org.encog.neural.som.training.basic   
org.encog.persist   
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 theMatrix)
          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 double MatrixMath.determinant(Matrix m)
           
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 theMatrix, 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 double[] MatrixMath.multiply(Matrix a, double[] d)
           
static Matrix MatrixMath.multiply(Matrix a, Matrix b)
          Return the product of the first and second matrix.
 void Matrix.set(Matrix theMatrix)
          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 CholeskyDecomposition.getL()
          Return triangular factor.
 Matrix LUDecomposition.getL()
          Return lower 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 CholeskyDecomposition.inverseCholesky()
           
 Matrix CholeskyDecomposition.solve(Matrix b)
          Solve A*X = B.
 Matrix LUDecomposition.solve(Matrix B)
          Solve A*X = B
 Matrix QRDecomposition.solve(Matrix B)
          Least squares solution of A*X = B
 

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

Fields in org.encog.mathutil.matrices.hessian declared as Matrix
protected  Matrix BasicHessian.hessianMatrix
          The Hessian matrix.
 

Methods in org.encog.mathutil.matrices.hessian that return Matrix
 Matrix ComputeHessian.getHessianMatrix()
           
 Matrix BasicHessian.getHessianMatrix()
          
 

Uses of Matrix in org.encog.mathutil.randomize
 

Methods in org.encog.mathutil.randomize with parameters of type Matrix
 void BasicRandomizer.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 NguyenWidrowRandomizer.randomize(Matrix m)
           
 void Randomizer.randomize(Matrix m)
          Randomize the matrix based on an array, modify the array.
 

Uses of Matrix in org.encog.ml.fitting.gaussian
 

Methods in org.encog.ml.fitting.gaussian that return Matrix
 Matrix GaussianFitting.getMu()
           
 Matrix GaussianFitting.getSigma()
           
 

Uses of Matrix in org.encog.ml.hmm.distributions
 

Methods in org.encog.ml.hmm.distributions that return Matrix
 Matrix ContinousDistribution.getCovariance()
           
 

Uses of Matrix in org.encog.neural.art
 

Methods in org.encog.neural.art that return Matrix
 Matrix ART1.getWeightsF1toF2()
           
 Matrix ART1.getWeightsF2toF1()
           
 

Methods in org.encog.neural.art with parameters of type Matrix
 void ART1.setWeightsF1toF2(Matrix matrix)
          Set the f1 to f2 matrix.
 void ART1.setWeightsF2toF1(Matrix matrix)
          Set the f2 to f1 matrix.
 

Uses of Matrix in org.encog.neural.bam
 

Methods in org.encog.neural.bam that return Matrix
 Matrix BAM.getWeightsF1toF2()
           
 Matrix BAM.getWeightsF2toF1()
           
 

Methods in org.encog.neural.bam with parameters of type Matrix
 void BAM.setWeightsF1toF2(Matrix matrix)
          Set the weights for F1 to F2.
 void BAM.setWeightsF2toF1(Matrix matrix)
          Set the weights for F2 to F1.
 

Uses of Matrix in org.encog.neural.cpn
 

Methods in org.encog.neural.cpn that return Matrix
 Matrix CPN.getWeightsInputToInstar()
           
 Matrix CPN.getWeightsInstarToOutstar()
           
 

Uses of Matrix in org.encog.neural.som
 

Methods in org.encog.neural.som that return Matrix
 Matrix SOM.getWeights()
           
 

Methods in org.encog.neural.som with parameters of type Matrix
 void SOM.setWeights(Matrix weights)
           
 

Uses of Matrix in org.encog.neural.som.training.basic
 

Methods in org.encog.neural.som.training.basic with parameters of type Matrix
 double BestMatchingUnit.calculateEuclideanDistance(Matrix matrix, MLData input, int outputNeuron)
          Calculate the Euclidean distance for the specified output neuron and the input vector.
 

Uses of Matrix in org.encog.persist
 

Methods in org.encog.persist that return Matrix
static Matrix EncogFileSection.parseMatrix(Map<String,String> params, String name)
          Parse a matrix from a name-value collection of params.
 

Methods in org.encog.persist with parameters of type Matrix
 void EncogWriteHelper.writeProperty(String name, Matrix matrix)
          Write a matrix as a property.
 

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.
 



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