setColBndGLPK function

Set/Change Column Bounds

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

setColBndGLPK(lp, j, type, lb, ub)

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.
• type: Column type. For possible values, see glpkConstants, section LP/MIP problem object .
• lb: Lower bound.
• ub: Upper bound.

Details

Interface to the C function setColBnd which calls the GLPK function glp_set_col_bnds.

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

See Also

glpkConstants