| multittest {Mosaic} | R Documentation |
Calculate per-row t-test between grouped columns of a data.frame. Note that for column groups with less than 2 members, a pseudo-ttest will be calculated via Mosaic::ttestx to avoid throwing errors.
multittest(df = as.data.frame(mx), groups, ttest = T, adjmethod = "bonferroni")
df |
a data.frame with numeric (intensity) values |
groups |
named list of intensity columns listed by group (as supplied by $anagroupnames or $anagroupnames_norm of MosaicFT objects) |
ttest |
if TRUE, ttest will be calculated |
adjmethod |
method to adjust p values (passed on to stats::p.adjust) |