getColDualIptGLPK {glpkAPI}

Retrieve Column Dual Value

Description

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

Usage

  getColDualIptGLPK(lp, j)

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 getColDualIpt which calls the GLPK function glp_ipt_col_dual.

Value

Column dual value

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.