XPRSgetobj

Purpose

Returns the objective function coefficients for the columns in a given range.

Synopsis

int XPRS_CC XPRSgetobj(XPRSprob prob, double obj[], int first, int last);

Arguments

prob	The current problem.
obj	Double array of length last-first+1 where the objective function coefficients are to be placed.
first	First column in the range.
last	Last column in the range.

Example

The following example retrieves the objective function coefficients of the current problem:

int cols;
double *obj;
...
XPRSgetintattrib(prob,XPRS_COLS,&cols);
obj = (double *) malloc(sizeof(double)*cols);
XPRSgetobj(prob, obj, 0, cols-1);