pairwise.wilcox.test | R Documentation |
Calculate pairwise comparisons between group levels with corrections for multiple testing.
pairwise.wilcox.test(x, g, p.adjust.method = p.adjust.methods, paired = FALSE, ...)
x |
response vector. |
g |
grouping vector or factor. |
p.adjust.method |
method for adjusting p values (see
|
paired |
a logical indicating whether you want a paired test. |
... |
additional arguments to pass to |
Extra arguments that are passed on to wilcox.test
may or may
not be sensible in this context. In particular,
only the lower triangle of the matrix of possible comparisons is being
calculated, so setting alternative
to anything other than
"two.sided"
requires that the levels of g
are ordered
sensibly.
Object of class "pairwise.htest"
wilcox.test
, p.adjust
attach(airquality) Month <- factor(Month, labels = month.abb[5:9]) ## These give warnings because of ties : pairwise.wilcox.test(Ozone, Month) pairwise.wilcox.test(Ozone, Month, p.adjust.method = "bonf") detach()
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.