readIptGLPK function

Read Interior-Point Solution From Text File

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

readIptGLPK(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 read in.

Details

Interface to the C function readIpt which calls the GLPK function glp_read_ipt.

Returns

Returns zero on success, otherwise it returns non-zero.

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

printSolGLPK, readSolGLPK, writeSolGLPK, printIptGLPK, writeIptGLPK, printMIPGLPK, readMIPGLPK and writeMIPGLPK.