Analysis of Means (ANOM)
Intuition
Analysis of Means (ANOM) works to identify groups that are significantly different from the others by comparing them to the grand mean, which is the mean of the group means.
ANOM in R
library(ANOM)
library(multcomp)
# Pseudo One-Way
lmModelVar <- lm(resVar ~ expVar1, dataVar)
glhtModelVar <- glht(lmModelVar, mcp(expVar1="GrandMean"), alternative="two.sided")
ANOM(glhtModelVar, xlabel="expVar1 text goes here", ylabel="resVar text goes here")
# Two-Way