readIptGLPK: Read Interior-Point Solution From Text File

Description Usage Arguments Details Value Author(s) References See Also

View source: R/glpkAPI.R

Description

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

Usage

1
  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.

Value

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

Author(s)

Gabriel Gelius-Dietrich <[email protected]>

Maintainer: Mayo Roettger <[email protected]>

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

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


glpkAPI documentation built on Sept. 21, 2018, 6:22 p.m.