writeProbGLPK function

Write Problem Data in GLPK Format

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

writeProbGLPK(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 writeProb which calls the GLPK function glp_write_prob.

Returns

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

References

Based on the package glpk by Lopaka Lee.

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

Author(s)

Gabriel Gelius-Dietrich geliudie@uni-duesseldorf.de

Maintainer: Mayo Roettger mayo.roettger@hhu.de

See Also

readMPSGLPK, readLPGLPK, readProbGLPK, writeLPGLPK and writeMPSGLPK.