Top "Posthoc" questions

Posthoc labels on anova boxplot in R

If I have some data and do an ANOVA and post-hoc tests, how do I make a boxplot that adds …

r boxplot anova posthoc
How to run Dunnett C post hoc test in R?

I ran a two-way anova in r with my data set (unequal sample sizes, unequal variance): 1 variable measured across 3 species (…

r statistics posthoc
multcomp Tukey-Kramer

I have an experiment that is unbalanced where at three sites (L, M, H) we measure a parameter (met) in …

r statistics posthoc lsmeans
Is there a Pair-Wise PostHoc Comparisons for the Chi-Square Test in R?

I am wondering if there exists in R a package/function to perform the: "Post Hoc Pair-Wise Comparisons for the …

r statistics chi-squared posthoc
Post-hoc tests for one-way ANOVA with Welch's correction in R

I have run a one-way ANOVA test with welch's correction using oneway.test() in R, as I have data that …

r anova posthoc
Adding Tukey's significance letters to boxplot

I'm trying to create a boxplot with ggplot of a count (MedMean) on yaxis and various independent samples (Site_Name) …

r ggplot2 posthoc tukey