RMUMPS_PERM: Exported Constants

In rmumps: Wrapper for MUMPS Library

Exported Constants

Description

Integer constants defining permutation types and exported from rmumps are following:

• RMUMPS_PERM_AMD

• RMUMPS_PERM_AMF

• RMUMPS_PERM_SCOTCH

• RMUMPS_PERM_PORD

• RMUMPS_PERM_METIS

• RMUMPS_PERM_QAMD

• RMUMPS_PERM_AUTO

They are all regrouped in a named vector RMUMPS_PERM where names are items above and values are corresponding constants.

Examples

if (requireNamespace("slam", quietly=TRUE)) {
    am=rmumps::Rmumps$new(slam::as.simple_triplet_matrix(diag(1:3)))
    am$set_permutation(RMUMPS_PERM_AMD)
    am$solve(1:3)
}

rmumps documentation built on March 13, 2026, 5:07 p.m.