Purpose
Loads
directives into the matrix.
Synopsis
int XPRS_CC XPRSloaddirs(XPRSprob prob, int ndir, const int mcols[], const int mpri[], const char qbr[], const double dupc[],
const double ddpc[]);
Arguments
prob
|
The current problem.
|
ndir
|
Number of directives.
|
mcols
|
Integer array of length ndir containing the column numbers. A negative value indicates a set number (the first set being -1, the second -2, and so on).
|
mpri
|
Integer array of length ndir containing the priorities for the columns or sets. Priorities must be between 0 and 1000. May be NULL if not required.
|
qbr
|
Character array of length ndir specifying the branching direction for each column or set:
U
|
the entity is to be forced up;
|
D
|
the entity is to be forced down;
|
N
|
not specified.
|
May be NULL if not required.
|
dupc
|
Double array of length ndir containing the up pseudo costs for the columns or sets. May be NULL if not required.
|
ddpc
|
Double array of length ndir containing the down pseudo costs for the columns or sets. May be NULL if not required.
|
Related topics
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