Hi ,
PROC TRANSREG UTILITIES SHORT;
TITLE2 'USE PROC TRANSREG TO PERFORM THE CONJOINT ANALYSIS';
MODEL LINEAR(RANKING/REFLECT) = CLASS(LEMON STRENGTH SWEET TEMP/ZERO=SUM);
OUTPUT IREPLACE DAPPROXIMATIONS;
RUN;
the above syntax is used for Conjoint excerise for ranking question . Kindly help me to understand term " IREPLACE DAPPROXIMATIONS"
thanks
These options put the transformed independent (IREPLACE) and dependent (DAPPROXIMATIONS) in the output dataset. I would recommend adding the OUT= option to name the output dataset.
Steve Denham
This is a common statement in many procedures , its use is to specify the name of the output dataset and any options to use during output. See SAS/STAT(R) 9.22 User's Guide for more detail, in particular:
outputs approximations to transformed dependents |
I would suggest you read the documentation (freely available) before using any statistical procedure.
Richard
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