Low level interface function to the IBM ILOG CPLEX function
CPXdualopt. Consult the IBM ILOG CPLEX documentation for more
detailed information.
dualoptCPLEX(env, lp)An object of class "'>cplexPtr" as returned by
openEnvCPLEX. This is basically a pointer to an
IBM ILOG CPLEX environment.
An object of class "'>cplexPtr" as returned by
initProbCPLEX. This is basically a pointer to an
IBM ILOG CPLEX problem object.
Zero if successful, otherwise nonzero.
Interface to the C function dualopt which calls the CPLEX
function CPXdualopt.
The IBM ILOG CPLEX home page at https://www.ibm.com/support/knowledgecenter/SSSA5P.