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Base SAS 9.4 Procedures Guide, Third Edition
book

Base SAS 9.4 Procedures Guide, Third Edition

by SAS Institute
August 2014
Intermediate to advanced content levelIntermediate to advanced
2218 pages
209h 16m
English
SAS Institute
Content preview from Base SAS 9.4 Procedures Guide, Third Edition
Unless you use VARDEF=DF, which is the default variance divisor, UCLM is set to
missing.
Using Weights
For more information about using weights and an example, see “WEIGHT” on page 75.
Data Requirements for Summarization Procedures
The following are the minimal data requirements to compute unweighted statistics and
do not describe recommended sample sizes. Statistics are reported as missing if
VARDEF=DF (the default) and the following requirements are not met:
N and NMISS are computed regardless of the number of missing or nonmissing
observations.
SUM, MEAN, MAX, MIN, RANGE, USS, and CSS require at least one nonmissing
observation.
VAR, STD, ...
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Publisher Resources

ISBN: 9781629593043