Sparse Factor Functions

Compute the factorization of a matrix.

Topics

Matrix Factorizations

SparseFactor

Returns the specified factorization of a sparse matrix of Double values.

SparseFactor

Returns the specified factorization of a sparse matrix of Float values.

SparseFactor

Returns the specified factorization of a sparse matrix of Double values, using the specified options.

SparseFactor

Returns the specified factorization of a sparse matrix of Float values, using the specified options.

Supporting Types

SparseFactorization_t

A structure that defines the factorization type.

SparseSymbolicFactorOptions

A structure that contains options that affect the symbolic stage of a sparse factorization.

SparseNumericFactorOptions

A structure that contains options that affect the numerical stage of a sparse factorization.

SparseOpaqueFactorization_Double

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

SparseOpaqueFactorization_Float

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

See Also

Direct Sparse Solving Methods

Solving Systems Using Direct Methods

Use direct methods to solve systems of equations where the coefficient matrix is sparse.

Sparse Direct Solving Functions (Matrix RHS)

Solve a system using a factored matrix.

Advanced Functions for Sparse Solving

Work with symbolic factorizations, refactoring, and subfactors.