copyColTypeCPLEX: Copy Variable Type Information Into a Given Problem

In cplexAPI: R Interface to C API of IBM ILOG CPLEX

Description

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

Usage

  copyColTypeCPLEX(env, lp, xctype)

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.
xctype	A vector containing the type of each column in the constraint matrix.

Details

Interface to the C function copyColType which calls the CPLEX function CPXcopyctype.

Value

Zero if successful, otherwise nonzero.

Author(s)

Gabriel Gelius-Dietrich <[e-mail]>

Maintainer: Claus Jonathan Fritzemeier <[e-mail]>

References

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

cplexAPI documentation built on May 29, 2017, 9:30 a.m.

Copies a Basis Into a CPLEX Problem Object.

cplexAPI index

Copy Data Defining an LP Problem to a CPLEX Problem Object.