A zero value if the function terminated correctly, and a non-zero value if an error occurred.
Description
Recomputes the dual steepest-edge norms for problem p. Note that an error will occur if the current dual pricing rule is not QS_PRICE_DSTEEP.
Example
/* p is an initialized QSprob, a handle to an existing LP problem. */
/* Assume we are working with the QS_PRICE_DSTEEP pricing rule. */
int rval;
rval = QScompute_row_norms (p);
if (rval) {
fprintf (stderr,
"Could not compute row norms, error code %d\n", rval);
}