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XPRSgetobj

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);
Related topics
XPRSchgobj.

Parent Topic Console and Library Functions

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