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glpkAPI (version 1.3.4)

getRiiGLPK: Retrieve row scale factor

Description

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

Usage

getRiiGLPK(lp, i)

Value

Returns the current scale factor $r_ii$ for row i of the specified problem object.

Arguments

lp

An object of class "glpkPtr" as returned by initProbGLPK. This is basically a pointer to a GLPK problem object.

i

Row number i.

Author

Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>

Maintainer: Mayo Roettger <mayo.roettger@hhu.de>

Details

Interface to the C function getRii which calls the GLPK function glp_get_rii.

References

Based on the package glpk by Lopaka Lee.

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