The PRED_VAR output group in LOGISTIC , LOGLINK , MULTILOG
and REGRESS consists of the estimate of the predicted marginals, variance-covariance
matrix for PREDMRG estimates, denominator degrees of freedom and check
for matrix inversion. This group is not printed by default, though the
statistics are available for individual printing, either by explicit use
of appropriate keyword(s) on the PRINT
statement or by PRED_VAR=DEFAULT or PRED_VAR=ALL on the PRINT statement.
The keywords in the PRED_VAR group are listed below in default order.