getMIPstartIndexCPLEX: Search for the Index Number of the Specified MIP Start

Description Usage Arguments Details Value Author(s) References

View source: R/cplexAPI.R

Description

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

Usage

1
  getMIPstartIndexCPLEX(env, lp, iname)

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.

iname

A MIP start name to search for.

Details

Interface to the C function getMIPstartIndex which calls the CPLEX function CPXgetmipstartindex.

Value

Index number of the specified MIP start if successful, otherwise an instance of class "cplexError".

Author(s)

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

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

References

The IBM ILOG CPLEX home page at https://www.ibm.com/support/knowledgecenter/SSSA5P.


cplexAPI documentation built on Oct. 23, 2020, 5:45 p.m.