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cplexAPI (version 1.4.0)

dualoptCPLEX: Find a Problem Solution Using the Dual Simplex Algorithm

Description

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

Usage

dualoptCPLEX(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.

Value

Zero if successful, otherwise nonzero.

Details

Interface to the C function dualopt which calls the CPLEX function CPXdualopt.

References

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

See Also

solnInfoCPLEX, getStatCPLEX, solutionCPLEX