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| Special SAS Data Sets |
A TYPE=LINEAR data set contains the coefficients of a linear function of the variables in observations with _TYPE_='LINEAR'.
The DISCRIM procedure stores linear discriminant function coefficients in a TYPE=LINEAR data set when you specify METHOD=NORMAL (the default method), POOL=YES, and an OUTSTAT= data set; the data set can be used in a subsequent invocation of PROC DISCRIM to classify additional observations. Many other statistics can be included depending on the options used. See Chapter 25, "The DISCRIM Procedure," for details.
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