search for: philchalm

hi, i am new in this field. do favorite<http://stackoverflow.com/questions/36404707/simulation-study-of-2-sample-test-on-different-combination-of-factors#> If I wish to conduct a simulation on the robustness of two sample test by using R language, is that any ways in writing the code? There are several factors (sample sizes-(10,10),(10,25),(25,25),(25,50),(25,100),50,25),(50,100),

Hi All, I'm wondering why when passing a single numeric value that contains any decimals to diag() that the value is silently coerced to a integer for constructing an identify matrix. To me, an input like diag(5.435) seems fairly ambiguous and is more than likely a programming mistake, since it's not obvious that a 5x5 identity matrix should be created. I've seen some code where other