Any observation with missing values for the response, offset,
variables is excluded from the analysis. The estimated
predictor and its standard error estimate, the fitted probabilities
and confidence limits, and the regression diagnostic statistics are
not computed for any observation with missing offset or explanatory variable
values. However, if only the response value is missing, the linear
predictor, its standard error, the fitted
individual and cumulative probabilities, and
confidence limits for the cumulative probabilities
can be computed and output to a data set using
the OUTPUT statement.
Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.