Low level interface function to the COIN-OR Clp function
Clp_setOptimizationDirection. Consult the COIN-OR Clp
documentation for more detailed information.
setObjDirCLP(lp, lpdir)An object of class "'>clpPtr" as returned by
initProbCLP. This is basically a pointer to a COIN-OR Clp
problem object.
Optimization direction flag: 1: minimize, -1: maximize, 0: ignore.
NULL
Interface to the C function setObjDir which calls
the COIN-OR Clp function Clp_setOptimizationDirection.
The COIN-OR Clp home page at https://projects.coin-or.org/Clp