R: Set Permutation Parameter

Rmumps__set_permutation {rmumps} | R Documentation

## Set Permutation Parameter

### Description

This is a C wrapper to `Rmumps::set_permutation(permutation)` method. Available in R too. In C++ code can be used as `rmumps::Rmumps__set_permutation(pm, permutation)`

### Usage

    Rmumps__set_permutation(pm, permutation)

### Arguments

`pm` | pointer of type XPtr<Rmumps>, object having sparse matrix permuted according to a chosen method.
`permutation` | integer one of predefined constants (cf. `RMUMPS_PERM`). Setting a new permutation invalidates current symbolic and numeric matrix decompositions.

[Package rmumps version 5.2.1-12 Index]