checkValsCPLEX: Check an Array of Indices and a Corresponding Array of Values...

Description Usage Arguments Details Value Author(s) References

View source: R/cplex_checkAPI.R

Description

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

Usage

1
  checkValsCPLEX(env, lp, nval, rind = NULL, cind = NULL, val = NULL)

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.

nval

Number of values to be examined.

rind

Row indices.

cind

Column indices.

val

The values itself.

Details

Interface to the C function checkVals which calls the CPLEX function CPXcheckvals.

Value

Zero if successful, otherwise nonzero.

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.