Multi-groups test — multitest • pcutils

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).

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")
}
#> Loading required namespace: multcompView