setObjCoefsGLPK {glpkAPI}

Set/Change Objective Coefficients and/or Constant Term

Description

This is an advanced version of setColBndGLPK. Here, j can be an integer vector, obj_coef can be a numeric vector.

Usage

  setObjCoefsGLPK(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

Vector of column numbers.

obj_coef

Vector of objective coefficients.

Details

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

Value

NULL

Author(s)

Gabriel Gelius-Dietrich <[e-mail]>

Maintainer: Mayo Roettger <[e-mail]>

References

Based on the package glpk by Lopaka Lee.

The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.