[R] Wilcoxon rank sum in unbalanced design

From: netrunner <giovanna.varni_at_gmail.com>
Date: Wed, 13 Apr 2011 08:07:23 -0700 (PDT)

Hi everyone!
I need to perform a Wilcoxon rank sum test, but I have some ties and the groups have different size also. When I deal with ties I use the wilcox.exact function, how can I solve the different size problem using this function?



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