how to catch the proc freq/Warning message

how to catch the proc freq/Warning message

Post by CLiu » Sun, 07 Sep 2003 00:49:24


Hi all,

When I run proc freq, I get a warning message saying: 25% of the cells have
expected counts less than 5. Chi-Square may not be a valid test. My
question is how could I know whether this warning message is generated in
the program, so that I could use the pvalue from Fisher's Exact test when
this warning message comes up?


Thank you!


Chenwei