writeMPSGLPK: Write Problem Data in MPS Format

Description Usage Arguments Details Value Author(s) References See Also

View source: R/glpkAPI.R

Description

Low level interface function to the GLPK function glp_write_mps. Consult the GLPK documentation for more detailed information.

Usage

1
  writeMPSGLPK(lp, fmt, fname)

Arguments

lp

An object of class "glpkPtr" as returned by initProbGLPK. This is basically a pointer to a GLPK problem object.

fmt

MPS format. See glpkConstants, section ‘MPS file formats’.

fname

The name of the text file to be written out.

Details

Interface to the C function writeMPS which calls the GLPK function glp_write_mps.

Value

Returns zero on success, otherwise it returns non-zero and prints an error message.

Author(s)

Gabriel Gelius-Dietrich <[email protected]>

Maintainer: Mayo Roettger <[email protected]>

References

Based on the package glpk by Lopaka Lee.

The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.

See Also

readMPSGLPK, readLPGLPK, readProbGLPK, writeLPGLPK, writeProbGLPK and glpkConstants.


glpkAPI documentation built on Sept. 21, 2018, 6:22 p.m.