Low level interface function to the GLPK function glp_write_mip.
Consult the GLPK documentation for more detailed information.
writeMIPGLPK(lp, fname)An object of class "'>glpkPtr" as returned by
initProbGLPK. This is basically a pointer to a GLPK problem
object.
The name of the text file to be written out.
Returns zero on success, otherwise it returns non-zero.
Interface to the C function writeMIP which calls the GLPK
function glp_write_mip.
Based on the package glpk by Lopaka Lee.
The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.
printSolGLPK, readSolGLPK,
writeSolGLPK, printIptGLPK,
readIptGLPK, writeIptGLPK,
printMIPGLPK and readMIPGLPK.