Thanks to Kit Baum, the -cochran- package has been
updated on SSC.
-cochran- performs a test for equality of proportions
in matched samples (Cochran's Q).
Changes are:
- -cochran- did not work if the input variables had
missing values. This is fixed.
- The input variables do not have to be 0/1 anymore.
- An exact test is conducted if no more than two
proportions are compared.
Cheers,
ben
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