glpkAPI (version 1.2.1)

setObjCoefGLPK: Set/Change Objective Coefficient or Constant Term

Description

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

Usage

setObjCoefGLPK(lp, j, obj_coef)

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.

obj_coef

Objective coefficient or constant term.

Value

• NULL

Details

Interface to the C function setObjCoef which calls the GLPK function glp_set_obj_coef.

References

Based on the package glpk by Lopaka Lee. The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.