getColTypeGLPK: Retrieve Column Type

Description Usage Arguments Details Value Author(s) References See Also

View source: R/glpkAPI.R

Description

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

Usage

1

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 getColType which calls the GLPK function glp_get_col_type.

Value

The type of the j-th column (the corresponding structural variable) is returned.

Author(s)

Gabriel Gelius-Dietrich <[email protected]>

Maintainer: Claus Jonathan Fritzemeier <[email protected]>

References

Based on the package glpk by Lopaka Lee.

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

See Also

glpkConstants, section ‘LP/MIP problem object’.


glpkAPI documentation built on May 29, 2017, 10:10 p.m.