I Likert Coffee | TidyX Episode 181

[@mikep8857]

Great approach for doing multiple comparisons. Could you not just replace filter(r1 != r2) with filter(as.numeric(r1) > as.numeric(r2))? I think broom::tidy() on the output of the t test might have made it a bit easier to combine and extract the data you wanted. although your approach works fine.

[@patrickward6067]

Haven't tried that. Will give it a shot! Thanks! ~patrick

[@omarahomar]

The same solution came to my mind last week for a similar problem, filter the indices if i>j just gave me the upper triangle (except diag.) of the Cartesian product matrix. 👍