Re: [R] lmPerm p-values and multiple testing

Even you used perm="Exact", the maximum observations allowed is only 10. If data exceeds this, perm="Prob" is used instead of "Exact". So, the p-values are always changed. The Porb method will approximate the permutation distribution by randomly exchanging pairs of Y elements. -- View this mes

[R] lmPerm p-values and multiple testing

I've started using lmPerm in order to perform regressions in R. The equation I want to fit has the form: out3 <- lmp(outcome ~ bin1 + bin2 + cont1 + cont2, perm="Exact") Where "outcome" is a non-normally distributed continuous variable, and bin* and cont are binary and continuous regressors (simi