XPRSchgrowtype
XPRSchgrowtype |
Purpose
Synopsis
int XPRS_CC XPRSchgrowtype(XPRSprob prob, int nels, const int mindex[], const char qrtype[]);
Arguments
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prob
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The current problem.
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nels
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Number of rows to change.
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mindex
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Integer array of length
nels containing the indices of the rows.
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qrtype
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Character array of length
nels giving the new row types:
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Example
Here row
4 is changed to an equality row:
mindex[0] = 4; qrtype[0] = 'E'; XPRSchgrowtype(prob,1,mindex,qrtype);
Further information
A row can be changed to a
range type row by first changing the row to an
R or
L type row and then changing the range on the row using
XPRSchgrhsrange.
Related topics
XPRSaddrows,
XPRSchgcoltype,
XPRSchgrhs,
XPRSchgrhsrange,
XPRSdelrows,
XPRSgetrowrange,
XPRSgetrowtype.