setObjCoefsGLPK function

Set/Change Objective Coefficients and/or Constant Term

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

can be a numeric vector.

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.

Returns

NULL

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