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SAS Enterprise Miner: High-Performance Procedures
 

The HPDECIDE Procedure

POSTERIORS Statement

  • POSTERIORS variable-list;

The POSTERIORS statement specifies a list of the numeric variables in the input data set that contain the estimated posterior probabilities that correspond to the categories of the target variable. If one of the following conditions is met, then an observation is set to missing and the variable _WARN_ contains the flag P:

  • The posterior probability is missing, negative, or greater than 1.

  • There is a nonzero posterior that corresponds to a zero posterior.

  • There is not at least one valid positive posterior probability.

The order of the variables in the variable-list must correspond exactly to the order of the classes in the data set that is specified in the DECDATA= option in the DECISION statement.

Last updated: May 25, 2022