Subfactor Multiplication and Solve Functions

Work with subfactors of factors.

Topics

Subfactor and Dense Matrix Multiplication

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseMatrix_Double)

Performs the multiply operation Y = Subfactor * X in place on a dense matrix of double-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseMatrix_Float)

Performs the multiply operation Y = Subfactor * X in place on a dense matrix of single-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseMatrix_Double, DenseMatrix_Double)

Performs the multiply operation Y = Subfactor * X on a dense matrix of double-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseMatrix_Float, DenseMatrix_Float)

Performs the multiply operation Y = Subfactor * X on a dense matrix of single-precision values.

Subfactor and Dense Matrix Multiplication with User-Defined Workspace

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseMatrix_Double, UnsafeMutableRawPointer)

Performs the multiply operation Y = Subfactor * X in place on a dense matrix of double-precision values, without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseMatrix_Float, UnsafeMutableRawPointer)

Performs the multiply operation Y = Subfactor * X in place on a dense matrix of single-precision values, without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseMatrix_Double, DenseMatrix_Double, UnsafeMutableRawPointer)

Performs the multiply operation Y = Subfactor * X on a dense matrix of double-precision values, without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseMatrix_Float, DenseMatrix_Float, UnsafeMutableRawPointer)

Performs the multiply operation Y = Subfactor * X on a dense matrix of single-precision values, without any internal memory allocations.

Matrix Solve Functions

func SparseSolve(SparseOpaqueSubfactor_Double, DenseMatrix_Double)

Solves the equation Subfactor * X = B in place for the matrix of double-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseMatrix_Float)

Solves the equation Subfactor * X = B in place for the matrix of single-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Double, DenseMatrix_Double, DenseMatrix_Double)

Solves the equation Subfactor * X = B for the matrix of double-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseMatrix_Float, DenseMatrix_Float)

Solves the equation Subfactor * X = B for the matrix of single-precision values X.

Matrix Solve Functions with User-Defined Workspace

func SparseSolve(SparseOpaqueSubfactor_Double, DenseMatrix_Double, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B in place for the matrix of double-precision values X without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseMatrix_Float, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B in place for the matrix of single-precision values X without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Double, DenseMatrix_Double, DenseMatrix_Double, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the matrix of double-precision values X without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseMatrix_Float, DenseMatrix_Float, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the matrix of single-precision values X without any internal memory allocations.

Subfactor and Dense Vector Multiplication

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseVector_Double)

Perform the multiply operation Y = Subfactor * X in place on a vector of double-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseVector_Float)

Perform the multiply operation Y = Subfactor * X in place on a vector of single-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseVector_Double, DenseVector_Double)

Perform the multiply operation Y = Subfactor * X on a vector of double-precision values.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseVector_Float, DenseVector_Float)

Perform the multiply operation Y = Subfactor * X on a vector of single-precision values.

Subfactor and Dense Vector Multiplication with User-Defined Workspace

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseVector_Double, UnsafeMutableRawPointer)

Perform the multiply operation Y = Subfactor * X on a vector of double-precision values X, in place and without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseVector_Float, UnsafeMutableRawPointer)

Perform the multiply operation Y = Subfactor * X on a vector of single-precision values X, in place and without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Double, DenseVector_Double, DenseVector_Double, UnsafeMutableRawPointer)

Perform the multiply operation Y = Subfactor * X on a vector of double-precision values X, without any internal memory allocations.

func SparseMultiply(SparseOpaqueSubfactor_Float, DenseVector_Float, DenseVector_Float, UnsafeMutableRawPointer)

Perform the multiply operation Y = Subfactor * X on a vector of double-precision values X, without any internal memory allocations.

Vector Solve Functions

func SparseSolve(SparseOpaqueSubfactor_Double, DenseVector_Double)

Solves the equation Subfactor * X = B in place for the vector of double-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseVector_Float)

Solves the equation Subfactor * X = B in place for the vector of single-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Double, DenseVector_Double, DenseVector_Double)

Solves the equation Subfactor * X = B in place for the vector of double-precision values X.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseVector_Float, DenseVector_Float)

Solves the equation Subfactor * X = B in place for the vector of single-precision values X.

Vector Solve Functions with User-Defined Workspace

func SparseSolve(SparseOpaqueSubfactor_Double, DenseVector_Double, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the vector of double-precision values X, in place and without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseVector_Float, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the vector of single-precision values X, in place and without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Double, DenseVector_Double, DenseVector_Double, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the vector of double-precision values X, without any internal memory allocations.

func SparseSolve(SparseOpaqueSubfactor_Float, DenseVector_Float, DenseVector_Float, UnsafeMutableRawPointer)

Solves the equation Subfactor * X = B for the vector of single-precision values X, without any internal memory allocations.

See Also

Subfactors

struct SparseOpaqueSubfactor_Double

A structure representing the factorization of a matrix of double-precision, floating-point values.

struct SparseOpaqueSubfactor_Float

A structure representing the factorization of a matrix of single-precision, floating-point values.

struct SparseSubfactor_t

Defines the subfactor of a factorization.

Subfactor Extraction

Extract subfactors of factors.