Access Solution Status of the Last Subproblem Optimization

Share:

Description

Low level interface function to the IBM ILOG CPLEX function CPXgetsubstat. Consult the IBM ILOG CPLEX documentation for more detailed information.

Usage

1
  getSubStatCPLEX(env, lp)

Arguments

env

An object of class "cplexPtr" as returned by openEnvCPLEX. This is basically a pointer to an IBM ILOG CPLEX environment.

lp

An object of class "cplexPtr" as returned by initProbCPLEX. This is basically a pointer to an IBM ILOG CPLEX problem object.

Details

Interface to the C function getSubStat which calls the CPLEX function CPXgetsubstat.

Value

Zero if no solution exists, nonzero otherwise.

Author(s)

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

Maintainer: Claus Jonathan Fritzemeier <clausjonathan.fritzemeier@uni-duesseldorf.de>

References

The IBM ILOG CPLEX home page at https://www.ibm.com/developerworks/university/academicinitiative/.

Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.