Hello Morgan, lpx_write_freemps is deprecated in the current version of GLPK. The current version is 4.44.
You can download the source from ftp://ftp.gnu.org/gnu/glpk/glpk-4.44.tar.gz Windows binaries are available on http://winglpk.sourceforge.net. All API functions are documented in doc/glpk.pdf. Look for glp_write_mps(). This is the definition of lpx_write_freemps: #define lpx_write_freemps _glp_lpx_write_freemps int lpx_write_freemps(LPX *lp, const char *fname); fname has to be a valid filename e.g: c:\temp\example.mps (Windows) or /tmp/example.mps (Linux) char *fname = "c:\\temp\\example.mps"; int ret; LPX *lp; ... ret = lpx_write_freemps(lp, fname); Best regards Xypron -------- Original-Nachricht -------- > Datum: Thu, 8 Jul 2010 20:07:28 -0300 > Betreff: [Help-glpk] Question > Hello All, > I am beggining glpk programming, would somebody help me about the function > lpx_write_freemps > I am trying to read an Model and data, create an lp problem by using > lpx_read_model > and then turn it into an freemps format file...that I'll need to use ..to > be solved. > First the problem is reading right, > How should i create this variable output, just name it as a char, or > should > i create an > display.dat ?? > > lpx_write_freemps(lp,output) > > I hope I am clear this is a bit confused for me > > Tjanks in advance > Loreena -- GMX DSL: Internet-, Telefon- und Handy-Flat ab 19,99 EUR/mtl. Bis zu 150 EUR Startguthaben inklusive! http://portal.gmx.net/de/go/dsl _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
