Low level interface function to the GLPK function glp_get_obj_coef.
Consult the GLPK documentation for more detailed information.
getObjCoefGLPK(lp, j)The objective coefficient at the j-th column (the
corresponding structural variable) is returned. If j
is 0, the constant term “shift” of the
objective function is returned.
An object of class "glpkPtr" as returned by
initProbGLPK. This is basically a pointer to a GLPK problem
object.
Column number j.
Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>
Maintainer: Mayo Roettger <mayo.roettger@hhu.de>
Interface to the C function getObjCoef which calls the GLPK
function glp_get_obj_coef.
Based on the package glpk by Lopaka Lee.
The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.