rmumps-package

Rcpp port of MUMPS library for LU or LDL^t factorization of sparse matrices

Creates a MUMPS compatible object storing a sparse matrix. Gives a possibility to do separately symbolic analysis, factorization and system solving. package

Details

Create a new Rmumps object with A <- Rmumps$new(asparse) then solve a linear system with one or many right hand sides x <- solve(A, b). Cf. Rmumps

Author(s)

Serguei Sokol, INRA

Maintainer: Serguei Sokol (sokol at insa-toulouse.fr)

References

MUMPS official site http://mumps.enseeiht.fr

Sokol S (2025). Rmumps: Rcpp port of MUMPS. rmumps package version 5.2.1-33, <URL: http://CRAN.R-project.org/package=rmumps>.

Examples

## Not run:

    A <- Rmumps$new(asparse)
    x <- solve(A, b)
## End(Not run)