Module extendr_api::prelude::sparse::linalg::lu
Expand description
Computes the LU decomposition of a given sparse matrix. See
faer::linalg::lu
for more info.
The entry point in this module is SymbolicLu
and factorize_symbolic_lu
.
§Warning
The functions in this module accept unsorted input, and always produce unsorted decomposition factors.
Modules§
- Simplicial factorization module.
- Supernodal factorization module.
Structs§
- Sparse LU factorization wrapper.
- Tuning parameters for the LU symbolic factorization.
- Structure that contains the numerical values and row pivoting permutation of the LU decomposition.
- The symbolic structure of a sparse LU decomposition.
Enums§
- The inner factorization used for the symbolic LU, either simplicial or symbolic.
Functions§
- Computes the symbolic LU factorization of the matrix
A
, or returns an error if the operation could not be completed.