multitest {pcutils} | R Documentation |
Multi-groups test
Description
anova (parametric) and kruskal.test (non-parametric). Perform one-way ANOVA test comparing multiple groups. LSD and TukeyHSD are post hoc test of anova. dunn and nemenyi are post hoc test of kruskal.test. t.test or wilcox is just perform t.test or wilcox.test in each two group (no p.adjust).
Usage
multitest(var, group, print = TRUE, return = FALSE)
Arguments
var |
numeric vector |
group |
more than two-levels group vector |
print |
whether print the result |
return |
return which method result (tukeyHSD or LSD or wilcox?) |
Value
No value or a dataframe.
Examples
if (requireNamespace("multcompView")) {
multitest(runif(30), rep(c("A", "B", "C"), each = 10), return = "wilcox")
}
[Package pcutils version 0.2.6 Index]