Details of the FACTEX Procedure

Output

By default, the FACTEX procedure does not display any output. For each design that it constructs, the procedure displays a message in the SAS log that provides

the number of runs in the design
the number of blocks and the block size, if appropriate
the maximum resolution of the design

If you use the DESIGN option in an EXAMINE statement, the procedure displays the coded runs in the design using standard values, as described in the "OUTPUT Statement" section. If you use the CONFOUNDING option in an EXAMINE statement, the procedure displays the confounding rules used to construct the design. If you use the ALIAS option in an EXAMINE statement, the procedure displays the alias structure for the design.

The FACTEX procedure also creates output data sets with the OUTPUT statement. Since the procedure is interactive, you can use many OUTPUT statements in a given run of the FACTEX procedure to produce many output data sets if you separate them with run; statements.

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