getColUppBndGLPK: Retrieve Column Upper Bound

Description Usage Arguments Details Value Author(s) References

View source: R/glpkAPI.R

Description

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

Usage

1

Arguments

lp

An object of class "glpkPtr" as returned by initProbGLPK. This is basically a pointer to a GLPK problem object.

j

Column number j.

Details

Interface to the C function getColUppBnd which calls the GLPK function glp_get_col_ub.

Value

The upper bound of the j-th column (the corresponding structural variable) is returned.

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.


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