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| Purpose |
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Load a basis specified by arrays.
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| Synopsis |
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int QSload_basis_array (QSprob p, char *cstat, char *rstat)
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| Arguments |
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p |
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a handle to an initialized problem. |
cstat |
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an array of length ncols, the number of columns in the problem; cstat[j] should specify the status of the jth column. |
rstat |
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an array of length nrows, the number of rows in the problem; rstat[i] should specify the status of the ith row. |
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| Returns |
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A zero value if the function terminated correctly, and a non-zero value if an error occurred.
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| Description |
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The basis should be described by the arrays cstat and rstat, using the encoding given above in the description of QSget_basis_array. If values other than those listed above are specified in cstat or rstat, then an error code will be returned by QSload_basis_array.
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| Example |
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/* p is an initialized QSprob, a handle to an existing LP problem */
/* cstat and rstat are arrays containing the basis information. */
int rval;
rval = QSload_basis_array (p, cstat, rstat);
if (rval) {
fprintf (stderr, "Could not load the basis, error code %d\n", rval);
}
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