Index

A C D E F G H I L M N O P Q R S T U W Z
All Classes and Interfaces|All Packages

A

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix addition:
C = αA + βB

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, GrowArray<Workspace_MT_DSCC>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix addition:
C = αA + βB

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix addition:
output = αA + βB

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

Performs matrix addition:
C = αA + βB

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOpsWithSemiRing_DSCC

Performs matrix addition:
C = A + B

add(double, DMatrixSparseCSC, double, DMatrixSparseCSC, DMatrixSparseCSC, GrowArray<Workspace_MT_DSCC>) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_MT_DSCC

Performs matrix addition:
C = αA + βB

addColAppend(double, DMatrixSparseCSC, int, double, DMatrixSparseCSC, int, DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

Adds the results of adding a column in A and B as a new column in C.
C(:,end+1) = α*A(:,colA) + β*B(:,colB)

addColAppend(DMatrixSparseCSC, int, DMatrixSparseCSC, int, DMatrixSparseCSC, DSemiRing, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOpsWithSemiRing_DSCC

Adds the results of adding a column in A and B as a new column in C.
C(:,end+1) = A(:,colA) + B(:,colB)

addRowsInAInToC(DMatrixSparseCSC, int, DMatrixSparseCSC, int, int[]) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Adds rows to C[*,colC] that are in A[*,colA] as long as they are marked in w.

apply(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

Computes and applies the fill reduction permutation.

apply(DMatrixSparseCSC, DOperatorUnary) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

apply(DMatrixSparseCSC, DOperatorUnary, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This applies a given unary function on every value stored in the matrix B = f(A).

applyColumnIdx(DMatrixSparseCSC, DOperatorBinaryIdx, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This applies a given unary function on every non-zero column, value stored in the matrix B = f(A).

ApplyFillReductionPermutation_DSCC - Class in org.ejml.sparse.csc.misc

Applies the fill reduction row pivots to the input matrix to reduce fill in during decomposition/solve.

ApplyFillReductionPermutation_DSCC(ComputePermutation<DMatrixSparseCSC>, boolean) - Constructor for class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

applyHouseholder(DMatrixSparseCSC, int, double, double[]) - Static method in class org.ejml.sparse.csc.decomposition.qr.QrHelperFunctions_DSCC

Applies a sparse Householder vector to a dense vector.

applyRowIdx(DMatrixSparseCSC, DOperatorBinaryIdx, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This applies a given unary function on every nz row,value stored in the matrix B = f(A).

C

changeSign(DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

B = -A.

checkDuplicateElements(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Checks for duplicate elements.

checkIndicesSorted(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Checks to see if row indicies are sorted into ascending order.

checkSortedFlag(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

checkStructure(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

cholesky() - Static method in class org.ejml.sparse.csc.factory.DecompositionFactory_DSCC

cholesky(FillReducing) - Static method in class org.ejml.sparse.csc.factory.LinearSolverFactory_DSCC

CholeskyUpLooking_DSCC - Class in org.ejml.sparse.csc.decomposition.chol

Performs a Cholesky decomposition using an up looking algorthm on a DMatrixSparseCSC.

CholeskyUpLooking_DSCC() - Constructor for class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

ColumnCounts_DSCC - Class in org.ejml.sparse.csc.misc

Computes the column counts of the upper triangular portion of L as in L*L^T=A.

ColumnCounts_DSCC(boolean) - Constructor for class org.ejml.sparse.csc.misc.ColumnCounts_DSCC

Configures column count algorithm.

CommonOps_DSCC - Class in org.ejml.sparse.csc

Most common operations on DMatrixSparseCSC.

CommonOps_MT_DSCC - Class in org.ejml.sparse.csc

Concurrent implementations of functions found in CommonOps_DSCC.

CommonOpsWithSemiRing_DSCC - Class in org.ejml.sparse.csc

computeDeterminant() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

computeDeterminant() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

computeHouseholder(double[], int, int, double, DScalar) - Static method in class org.ejml.sparse.csc.decomposition.qr.QrHelperFunctions_DSCC

Creates a householder reflection.

concatColumns(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Concats two matrices along their columns (horizontal).

concatRows(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Concats two matrices along their rows (vertical).

create(FillReducing) - Static method in class org.ejml.sparse.csc.factory.FillReductionFactory_DSCC

Returns a method for computing the fill reduce permutations.

D

decompose(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

decompose(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

decompose(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

DecompositionFactory_DSCC - Class in org.ejml.sparse.csc.factory

Factory for sparse matrix decompositions

DecompositionFactory_DSCC() - Constructor for class org.ejml.sparse.csc.factory.DecompositionFactory_DSCC

det(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns the determinant of the matrix.

diag(double...) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns a diagonal matrix with the specified diagonal elements.

diag(DMatrixSparseCSC, double[], int, int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Creates a diagonal matrix from an array.

divide(double, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

B = scalar/A.

divide(DMatrixSparseCSC, double, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

B = A/scalar.

divideColumns(DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Divides all elements of column 'i' by values[i].

divideRows(double[], int, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Divides all elements of row 'i' by value[i].

divideRowsCols(double[], int, DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Equivalent to multiplying a matrix B by the inverse of two diagonal matrices.

dotInnerColumns(DMatrixSparseCSC, int, DMatrixSparseCSC, int, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the inner product of two column vectors taken from the input matrices.

dotInnerColumns(DMatrixSparseCSC, int, DMatrixSparseCSC, int, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Computes the inner product of two column vectors taken from the input matrices.

duplicatesAdd(DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

For each duplicate element in the matrix it will remove the duplicates and replace them with a single element that is the sum of all the duplicates.

duplicatesAdd(DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

E

elementMax(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns the value of the element with the largest value

elementMaxAbs(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns the value of the element with the largest abs()

elementMin(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns the value of the element with the minimum value

elementMinAbs(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Returns the value of the element with the smallest abs()

elementMult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs an element-wise multiplication.
output[i,j] = A[i,j]*B[i,j]
All matrices must have the same shape.

elementMult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs an element-wise multiplication.
output[i,j] = A[i,j]*B[i,j]
All matrices must have the same shape.

elementMult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

Performs element-wise multiplication:
C_ij = A_ij * B_ij

elementMult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOpsWithSemiRing_DSCC

Performs element-wise multiplication:
C_ij = A_ij * B_ij

elementSum(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Sum of all elements

eliminationTree(DMatrixSparseCSC, boolean, int[], IGrowArray) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

If ata=false then it computes the elimination tree for sparse lower triangular square matrix generated from Cholesky decomposition.

ensureNotSingular(DMatrixSparseCSC, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Modies the matrix to make sure that at least one element in each column has a value

extract(DMatrixSparseCSC, int, int, int, int, DMatrixSparseCSC, int, int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Extracts a submatrix from 'src' and inserts it in a submatrix in 'dst'.

extractColumn(DMatrixSparseCSC, int, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Extracts a column from A and stores it into out.

extractDiag(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Extracts the diagonal elements 'src' write it to the 'dst' vector.

extractDiag(DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Extracts the diagonal elements 'src' write it to the 'dst' vector.

extractRows(DMatrixSparseCSC, int, int, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Creates a submatrix by extracting the specified rows from A.

F

fastNormF(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.NormOps_DSCC

fill(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Sets every element in the matrix to the specified value.

FillReductionFactory_DSCC - Class in org.ejml.sparse.csc.factory

FillReductionFactory_DSCC() - Constructor for class org.ejml.sparse.csc.factory.FillReductionFactory_DSCC

G

generateUniform(int, int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Creates a random matrix where each column has exactly `nzEntriesPerColumn` non-zero entries.

getArrayP() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

getArrayPinv() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

getArrayQ() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

getBeta() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getBeta(int) - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getColPivotMatrix(T) - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

Creates the column pivot matrix.

getColPivots() - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

Ordering of each column after pivoting.

getDecomposition() - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

getDecomposition() - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

getDecomposition() - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

getFicticousRowCount() - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

getFillPermutation() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getFillReduce() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

getGw() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

getGw() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getGw() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

getGwork() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getGx() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

getGx() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getGxi() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getL() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

getL() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getLeftMost() - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

getLower(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getM2() - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

getParent() - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

getPinv() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getPinv() - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

getQ(DMatrixSparseCSC, boolean) - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getR() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getR(DMatrixSparseCSC, boolean) - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getRank() - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

Returns the rank as determined by the algorithm.

getReduceFill() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getReducePermutation() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getRowPivot(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getRowPivotMatrix(T) - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

Creates the row pivot matrix.

getRowPivots() - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

Ordering of each row after pivoting.

getRowPivotV(IGrowArray) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getStructure() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

getT(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

getU() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getUpper(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

getV() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

gw - Variable in class org.ejml.sparse.csc.mult.Workspace_MT_DSCC

gx - Variable in class org.ejml.sparse.csc.mult.Workspace_MT_DSCC

H

hasUncountable(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

I

identity(int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

identity(int, int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

ImplCommonOps_DSCC - Class in org.ejml.sparse.csc.misc

Implementation class.

ImplCommonOps_DSCC() - Constructor for class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

ImplCommonOps_MT_DSCC - Class in org.ejml.sparse.csc.misc

Concurrent implementations of ImplCommonOps_DSCC.

ImplCommonOps_MT_DSCC() - Constructor for class org.ejml.sparse.csc.misc.ImplCommonOps_MT_DSCC

ImplCommonOpsWithSemiRing_DSCC - Class in org.ejml.sparse.csc.misc

based on ImplCommonOps_DSCC

ImplCommonOpsWithSemiRing_DSCC() - Constructor for class org.ejml.sparse.csc.misc.ImplCommonOpsWithSemiRing_DSCC

ImplMultiplication_DSCC - Class in org.ejml.sparse.csc.mult

Implementation of single thread sparse matrix multiplication.

ImplMultiplication_DSCC() - Constructor for class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

ImplMultiplication_MT_DSCC - Class in org.ejml.sparse.csc.mult

Implementation of concurrent matrix multiplication for DSCC matrices.

ImplMultiplication_MT_DSCC() - Constructor for class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

ImplMultiplicationWithSemiRing_DSCC - Class in org.ejml.sparse.csc.mult

based on ImplSparseSparseGraphMult_DSCC

ImplMultiplicationWithSemiRing_DSCC() - Constructor for class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

innerProduct(double[], int, DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

scalar = A^T*B*C

innerProduct(double[], int, DMatrixSparseCSC, double[], int, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

scalar = A^T*B*C

innerProduct(DMatrixSparseCSC, DMatrixRMaj, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

scalar = A^T*B*C

innerProductSelfSymmetrical(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

scalar = A^T*B*A

inputModified() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

inputModified() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

inputModified() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

invert(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs a matrix inversion operation that does not modify the original and stores the results in another matrix.

isApplied() - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

isColumnPivot() - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

isEquals(DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isEquals(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isEquals(DMatrixSparseTriplet, DMatrixSparseTriplet) - Static method in class org.ejml.sparse.triplet.MatrixFeatures_DSTL

isEquals(DMatrixSparseTriplet, DMatrixSparseTriplet, double) - Static method in class org.ejml.sparse.triplet.MatrixFeatures_DSTL

isEqualsSort(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isFillPermutated() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

isIdenticalSort(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isIdentity(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isLower() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

isLowerTriangle(DMatrixSparseCSC, int, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Checks to see if a matrix is lower triangular or Hessenberg.

isOrthogonal(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Checks to see if a matrix is orthogonal or isometric.

isPositiveDefinite(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Checks to see if the matrix is positive definite.

isReduceFill() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

isRowPivot() - Method in interface org.ejml.sparse.csc.decomposition.qr.QrpSparseDecomposition

isSameShape(DMatrixSparseTriplet, DMatrixSparseTriplet) - Static method in class org.ejml.sparse.triplet.MatrixFeatures_DSTL

isSameStructure(DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Checks to see if the two matrices have the same shape and same pattern of non-zero elements

isSingular() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

isSingular() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

isStructureLocked() - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

isSymmetric(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Checks to see if the matrix is symmetric to within tolerance.

isTranspose(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

isVector(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

Returns true if the input is a vector

isZeros(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.MatrixFeatures_DSCC

L

LinearSolverCholesky_DSCC - Class in org.ejml.sparse.csc.linsol.chol

Linear solver using a sparse Cholesky decomposition.

LinearSolverCholesky_DSCC(CholeskyUpLooking_DSCC, ComputePermutation<DMatrixSparseCSC>) - Constructor for class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

LinearSolverFactory_DSCC - Class in org.ejml.sparse.csc.factory

Factory for sparse linear solvers

LinearSolverFactory_DSCC() - Constructor for class org.ejml.sparse.csc.factory.LinearSolverFactory_DSCC

LinearSolverLu_DSCC - Class in org.ejml.sparse.csc.linsol.lu

LU Decomposition based solver for square matrices.

LinearSolverLu_DSCC(LuUpLooking_DSCC) - Constructor for class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

LinearSolverQrLeftLooking_DSCC - Class in org.ejml.sparse.csc.linsol.qr

Sparse linear solver implemented using QrLeftLookingDecomposition_DSCC.

LinearSolverQrLeftLooking_DSCC(QrLeftLookingDecomposition_DSCC) - Constructor for class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

lu(FillReducing) - Static method in class org.ejml.sparse.csc.factory.DecompositionFactory_DSCC

lu(FillReducing) - Static method in class org.ejml.sparse.csc.factory.LinearSolverFactory_DSCC

LuUpLooking_DSCC - Class in org.ejml.sparse.csc.decomposition.lu

LU Decomposition using a left looking algorithm for DMatrixSparseCSC.

LuUpLooking_DSCC(ComputePermutation<DMatrixSparseCSC>) - Constructor for class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

M

mat - Variable in class org.ejml.sparse.csc.mult.Workspace_MT_DSCC

MatrixFeatures_DSCC - Class in org.ejml.sparse.csc

Functions for computing the features/properties of matrices.

MatrixFeatures_DSTL - Class in org.ejml.sparse.triplet

MatrixFeatures_DSTL() - Constructor for class org.ejml.sparse.triplet.MatrixFeatures_DSTL

MatrixVectorMult_DSCC - Class in org.ejml.sparse.csc.mult

MatrixVectorMult_DSCC() - Constructor for class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

MatrixVectorMultWithSemiRing_DSCC - Class in org.ejml.sparse.csc.mult

based on MartrixVectorMult_DSCC

MatrixVectorMultWithSemiRing_DSCC() - Constructor for class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

maxAbsCols(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Finds the maximum abs in each column of A and stores it into values

maxCols(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the maximums of each column in the input matrix and returns the results in a vector:

b_j = max(i=1:m ; a_ij)

maxRows(DMatrixSparseCSC, DMatrixRMaj, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the maximum of each row in the input matrix and returns the results in a vector:

b_j = max(i=1:n ; a_ji)

minCols(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the minimum of each column in the input matrix and returns the results in a vector:

b_j = min(i=1:m ; a_ij)

minRows(DMatrixSparseCSC, DMatrixRMaj, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the minimum of each row in the input matrix and returns the results in a vector:

b_j = min(i=1:n ; a_ji)

modifiesA() - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

modifiesA() - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

modifiesA() - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

modifiesB() - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

modifiesB() - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

modifiesB() - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

mult(double[], int, DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

c = a^T*B

mult(double[], int, DMatrixSparseCSC, double[], int, DSemiRing, Mask) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

c = a^T*B

mult(double[], DMatrixSparseCSC, double[], DSemiRing, Mask) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

mult(DMatrixSparseCSC, double[], double[], DSemiRing, Mask) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

mult(DMatrixSparseCSC, double[], int, double[], int) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

c = A*b

mult(DMatrixSparseCSC, double[], int, double[], int, DSemiRing, Mask) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

c = A*b

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, boolean, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

mult(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Matrix multiplication C = A*B.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, GrowArray<Workspace_MT_DSCC>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, DSemiRing, Mask, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

Performs matrix multiplication.

mult(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC, GrowArray<Workspace_MT_DSCC>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multAdd(DMatrixSparseCSC, double[], int, double[], int) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMult_DSCC

c = c + A*b

multAdd(DMatrixSparseCSC, double[], int, double[], int, DSemiRing, Mask) - Static method in class org.ejml.sparse.csc.mult.MatrixVectorMultWithSemiRing_DSCC

c = c + A*b

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

C = C + A*B

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

C = C + A^T*B

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

output = output + A*B

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multAdd(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multAddColA(DMatrixSparseCSC, int, double, DMatrixSparseCSC, int, double[], int[]) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Performs the operation x = x + A(:,i)*alpha

multAddColA(DMatrixSparseCSC, int, double, DMatrixSparseCSC, int, DSemiRing, Mask, double[], int[]) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

Performs the operation x = x + A(:,i)*alpha

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

C = C + A^T*B

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

C = C + A^T*B

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

output = output + A^T*B

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multAddTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

C = C + A^T*B^T

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

C = C + A^T*B^T

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

C = C + A^T*B^T

multAddTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

C = C + A*B^T

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

C = C + A*B^T

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

output = output + A*B^T

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multAddTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multColumns(DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Multiply all elements of column 'i' by value[i].

multRows(double[], int, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Multiply all elements of row 'i' by value[i].

multRowsCols(double[], int, DMatrixSparseCSC, double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Equivalent to multiplying a matrix B by two diagonal matrices.

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix multiplication.

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix multiplication.

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix multiplication.

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray, DOperatorBinary) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multTransA(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix multiplication.

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix multiplication.

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix multiplication.

multTransAB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Performs matrix multiplication.

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.CommonOps_MT_DSCC

Performs matrix multiplication.

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.CommonOpsWithSemiRing_DSCC

Performs matrix multiplication.

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, boolean, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DGrowArray) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_DSCC

Invoke through CommonOps_DSCC

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, DSemiRing) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplicationWithSemiRing_DSCC

multTransB(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj, GrowArray<DGrowArray>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Invoke through CommonOps_MT_DSCC as it will manage the input contract

N

nonzero(int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

normF(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.NormOps_DSCC

NormOps_DSCC - Class in org.ejml.sparse.csc

Operations for computing different types of norms.

O

org.ejml.sparse.csc - package org.ejml.sparse.csc

org.ejml.sparse.csc.decomposition.chol - package org.ejml.sparse.csc.decomposition.chol

org.ejml.sparse.csc.decomposition.lu - package org.ejml.sparse.csc.decomposition.lu

org.ejml.sparse.csc.decomposition.qr - package org.ejml.sparse.csc.decomposition.qr

org.ejml.sparse.csc.factory - package org.ejml.sparse.csc.factory

org.ejml.sparse.csc.linsol.chol - package org.ejml.sparse.csc.linsol.chol

org.ejml.sparse.csc.linsol.lu - package org.ejml.sparse.csc.linsol.lu

org.ejml.sparse.csc.linsol.qr - package org.ejml.sparse.csc.linsol.qr

org.ejml.sparse.csc.misc - package org.ejml.sparse.csc.misc

org.ejml.sparse.csc.mult - package org.ejml.sparse.csc.mult

org.ejml.sparse.triplet - package org.ejml.sparse.triplet

P

performSymbolic(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

permutationInverse(int[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

permutationInverse(int[], int[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the inverse permutation vector

permutationMatrix(int[], boolean, int, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Converts the permutation vector into a matrix.

permutationVector(DMatrixSparseCSC, int[]) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Converts the permutation matrix into a vector

permute(int[], DMatrixSparseCSC, int[], DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Applies the forward column and inverse row permutation specified by the two vector to the input matrix and save the results in the output matrix.

permute(int[], double[], double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Permutes a vector.

permuteInv(int[], double[], double[], int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Permutes a vector in the inverse.

permuteRowInv(int[], DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Applies the row permutation specified by the vector to the input matrix and save the results in the output matrix.

permuteSymmetric(DMatrixSparseCSC, int[], DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Applies the permutation to upper triangular symmetric matrices.

postorder(int[], int, int[], IGrowArray) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Sorts an elimination tree TriangularSolver_DSCC.eliminationTree(org.ejml.data.DMatrixSparseCSC, boolean, int[], org.ejml.data.IGrowArray) into postorder.

postorder_dfs(int, int, int[], int[], int) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Depth First Search used inside of TriangularSolver_DSCC.postorder(int[], int, int[], org.ejml.data.IGrowArray).

process(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

Examins the structure of A for QR decomposition

process(DMatrixSparseCSC, int[], int[], int[]) - Method in class org.ejml.sparse.csc.misc.ColumnCounts_DSCC

Processes and computes column counts of A

Q

qr(FillReducing) - Static method in class org.ejml.sparse.csc.factory.DecompositionFactory_DSCC

qr(FillReducing) - Static method in class org.ejml.sparse.csc.factory.LinearSolverFactory_DSCC

QrHelperFunctions_DSCC - Class in org.ejml.sparse.csc.decomposition.qr

Functions used with a sparse QR decomposition

QrHelperFunctions_DSCC() - Constructor for class org.ejml.sparse.csc.decomposition.qr.QrHelperFunctions_DSCC

QrLeftLookingDecomposition_DSCC - Class in org.ejml.sparse.csc.decomposition.qr

Left-looking QR decomposition algorithm for sparse matrices.

QrLeftLookingDecomposition_DSCC(ComputePermutation<DMatrixSparseCSC>) - Constructor for class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

QrpSparseDecomposition<T extends org.ejml.data.Matrix> - Interface in org.ejml.sparse.csc.decomposition.qr

Similar to QRDecomposition but it can handle the rank deficient case by performing column pivots during the decomposition.

QrStructuralCounts_DSCC - Class in org.ejml.sparse.csc.decomposition.qr

Determines the structure of the QR decomposition.

QrStructuralCounts_DSCC() - Constructor for class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

quality() - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

quality() - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

quality() - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

qualityTriangular(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Computes the quality of a triangular matrix, where the quality of a matrix is defined in LinearSolver.quality().

R

rand - Static variable in class org.ejml.sparse.csc.factory.FillReductionFactory_DSCC

RandomMatrices_DSCC - Class in org.ejml.sparse.csc

Functions for creating randomly generated sparse matrices.

RandomMatrices_DSTL - Class in org.ejml.sparse.triplet

RandomMatrices_DSTL() - Constructor for class org.ejml.sparse.triplet.RandomMatrices_DSTL

rank1UpdateMultR(DMatrixSparseCSC, int, double, DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray, DGrowArray) - Static method in class org.ejml.sparse.csc.decomposition.qr.QrHelperFunctions_DSCC

Performs a rank-1 update operation on the submatrix specified by V with the multiply on the right.

C = (I - γ*v*v^T)*A

rectangle(int, int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Randomly generates matrix with the specified number of non-zero elements filled with values from min to max.

rectangle(int, int, int, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

reduceColumnWise(DMatrixSparseCSC, double, DOperatorBinary, DMatrixRMaj, Mask) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This accumulates the values per column to a scalar value

reduceRowWise(DMatrixSparseCSC, double, DOperatorBinary, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This accumulates the values per row to a scalar value

reduceScalar(DMatrixSparseCSC, double, DOperatorBinary) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This accumulates the matrix values to a scalar value.

reduceScalar(DMatrixSparseCSC, DOperatorBinary) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

removeZeros(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Removes all elements from the matrix that are > tol.

removeZeros(DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

removeZeros(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Copies all elements from input into output which are > tol.

removeZeros(DMatrixSparseCSC, DMatrixSparseCSC, double) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

S

scale(double, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

B = scalar*A.

searchNzRowsElim(DMatrixSparseCSC, int, int[], int[], int[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Given an elimination tree compute the non-zero elements in the specified row of L given the symmetric A matrix.

searchNzRowsInX(DMatrixSparseCSC, DMatrixSparseCSC, int, int[], int[], int[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Determines which elements in 'X' will be non-zero when the system below is solved for.

select(DMatrixSparseCSC, DMatrixSparseCSC, IPredicateBinary) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

select(DMatrixSparseCSC, IPredicateBinary, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Select entries from A and save them in C.

setA(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

setA(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

setA(DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

setGw(IGrowArray) - Method in class org.ejml.sparse.csc.misc.ApplyFillReductionPermutation_DSCC

setGwork(IGrowArray) - Method in class org.ejml.sparse.csc.decomposition.qr.QrStructuralCounts_DSCC

setIdentity(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.decomposition.chol.CholeskyUpLooking_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.decomposition.lu.LuUpLooking_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.decomposition.qr.QrLeftLookingDecomposition_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

setStructureLocked(boolean) - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

solve(DMatrixRMaj, DMatrixRMaj) - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

solve(DMatrixRMaj, DMatrixRMaj) - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

solve(DMatrixRMaj, DMatrixRMaj) - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

solve(DMatrixSparseCSC, boolean, DMatrixSparseCSC, DMatrixSparseCSC, int[], DGrowArray, IGrowArray, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Computes the solution to the triangular system.

solve(DMatrixSparseCSC, DMatrixRMaj, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Solves for x in the following equation:

A*x = b

solve(DMatrixSparseCSC, DMatrixSparseCSC, DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Solves for x in the following equation:

A*x = b

solveColB(DMatrixSparseCSC, boolean, DMatrixSparseCSC, int, double[], int[], IGrowArray, int[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Computes the solution to a triangular system with (optional) pivots.

solveL(DMatrixSparseCSC, double[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Solves for a lower triangular matrix against a dense matrix.

solveSparse(DMatrixSparseCSC, DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.chol.LinearSolverCholesky_DSCC

solveSparse(DMatrixSparseCSC, DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.lu.LinearSolverLu_DSCC

solveSparse(DMatrixSparseCSC, DMatrixSparseCSC) - Method in class org.ejml.sparse.csc.linsol.qr.LinearSolverQrLeftLooking_DSCC

solveTran(DMatrixSparseCSC, boolean, DMatrixSparseCSC, DMatrixSparseCSC, int[], DGrowArray, IGrowArray, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Solution to a sparse transposed triangular system with sparse B and sparse X

solveTranL(DMatrixSparseCSC, double[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Solves for the transpose of a lower triangular matrix against a dense matrix.

solveU(DMatrixSparseCSC, double[]) - Static method in class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

Solves for an upper triangular matrix against a dense vector.

stitchMatrix(DMatrixSparseCSC, int, int, GrowArray<Workspace_MT_DSCC>) - Static method in class org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC

Combines results from independent blocks into a single matrix

sumCols(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the sum of each column in the input matrix and returns the results in a vector:

b_j = sum(i=1:m ; a_ij)

sumRows(DMatrixSparseCSC, DMatrixRMaj) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Computes the sum of each row in the input matrix and returns the results in a vector:

b_j = sum(i=1:n ; a_ji)

symmetric(int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Creates a random symmetric matrix.

symmetricPosDef(int, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Creates a random symmetric positive definite matrix with zero values.

symmLowerToFull(DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Given a symmetric matrix, which is represented by a lower triangular matrix, convert it back into a full symmetric matrix

symmLowerToFull(DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

Given a symmetric matrix which is represented by a lower triangular matrix convert it back into a full symmetric matrix

T

trace(DMatrixSparseCSC) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

This computes the trace of the matrix:

trace = ∑_i=1:n { a_ii }
where n = min(numRows,numCols)

transpose(DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Perform matrix transpose

transpose(DMatrixSparseCSC, DMatrixSparseCSC, IGrowArray) - Static method in class org.ejml.sparse.csc.misc.ImplCommonOps_DSCC

Performs a matrix transpose.

triangle(boolean, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Creates a triangular matrix where the amount of fill is randomly selected too.

triangleLower(int, int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

Randomly generates lower triangular (or hessenberg) matrix with the specified number of of non-zero elements.

triangleUpper(int, int, int, double, double, Random) - Static method in class org.ejml.sparse.csc.RandomMatrices_DSCC

TriangularSolver_DSCC - Class in org.ejml.sparse.csc.misc

TriangularSolver_DSCC() - Constructor for class org.ejml.sparse.csc.misc.TriangularSolver_DSCC

U

uniform(int, int, int, double, double, Random) - Static method in class org.ejml.sparse.triplet.RandomMatrices_DSTL

Randomly generates matrix with the specified number of matrix elements filled with values from min to max.

W

Workspace_MT_DSCC - Class in org.ejml.sparse.csc.mult

Workspace for concurrent algorithms.

Workspace_MT_DSCC() - Constructor for class org.ejml.sparse.csc.mult.Workspace_MT_DSCC

Z

zero(DMatrixSparseCSC, int, int, int, int) - Static method in class org.ejml.sparse.csc.CommonOps_DSCC

Zeros an inner rectangle inside the matrix.

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