rmumps-package {rmumps}

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

Description

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

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 (2024). _Rmumps: Rcpp port of MUMPS_. rmumps package version 5.2.1-29, <URL: http://CRAN.R-project.org/package=rmumps>.

Examples

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