getRowUppBndGLPK function

Retrieve Row Upper Bound

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

getRowUppBndGLPK(lp, i)

Arguments

• lp: An object of class "glpkPtr" as returned by initProbGLPK. This is basically a pointer to a GLPK problem object.
• i: Row number i.

Details

Interface to the C function getRowUppBnd which calls the GLPK function glp_get_row_ub.

Returns

The upper bound of the i-th row (the corresponding auxiliary variable) is returned.

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