writeLPGLPK: Write Problem Data in CPLEX LP Format

View source: R/glpkAPI.R

writeLPGLPKR Documentation

Write Problem Data in CPLEX LP Format

Description

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

Usage

  writeLPGLPK(lp, fname)

Arguments

lp

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

fname

The name of the text file to be written out.

Details

Interface to the C function writeLP which calls the GLPK function glp_write_lp.

Value

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

Author(s)

Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>

Maintainer: Mayo Roettger <mayo.roettger@hhu.de>

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, writeMPSGLPK and writeProbGLPK.


glpkAPI documentation built on Nov. 10, 2022, 5:51 p.m.