There are a lot of tests but there are likely some redundant ones or instances that can be cleaned up for readability. For example, a lot of the factor(c('a', 'b', 'c', 'd')) etc. can be written as gl(4,1), which would make the setup of test data frames easier.
I should also comb through the individual contrast functions and ensure they're all properly tested for all edge cases.
There are a lot of tests but there are likely some redundant ones or instances that can be cleaned up for readability. For example, a lot of the
factor(c('a', 'b', 'c', 'd'))etc. can be written asgl(4,1), which would make the setup of test data frames easier.I should also comb through the individual contrast functions and ensure they're all properly tested for all edge cases.