Purpose
Used to change
right hand side elements of the
matrix.
Synopsis
int XPRS_CC XPRSchgrhs(XPRSprob prob, int nels, const int mindex[], const double rhs[]);
Arguments
|
prob
|
The current problem.
|
|
nels
|
Number of right hand side elements to change.
|
|
mindex
|
Integer array of length nels containing the indices of the rows on which the right hand side elements will change.
|
|
rhs
|
Double array of length nels giving the right hand side values.
|
Example
Here we change the three right hand sides in rows 2, 6, and 8 to new values:
mindex[0] = 2; mindex[1] = 8; mindex[2] = 6;
rhs[0] = 5.0; rhs[1] = 3.8; rhs[2] = 5.7;
XPRSchgrhs(prob,3,mindex,rhs);
Related topics
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