An implementation of the Games Howell procedure for pairwise comparisons. The workhorse of this function is adapted from this gist: https://gist.github.com/aschleg/ea7942efc6108aedfa9ec98aeb6c2096
tadaa_pairwise_gh(data, response, group1, group2 = NULL, print = "df")
A data.frame containing the variables.
data.frame
The response variable, i.e. the dependent numeric vector.
The grouping variables, typically a factor.
factor
(Optional) second grouping variable.
Print method, defaults to df for data.frame output, otherwise passed to pixiedust::sprinkle_print_method.
df
A data.frame or pixiedust::dust object depending on print.
print
https://rpubs.com/aaronsc32/games-howell-test
tadaa_pairwise_t(), tadaa_pairwise_tukey()
tadaa_pairwise_t()
tadaa_pairwise_tukey()
Other Tadaa-functions: tadaa_aov, tadaa_chisq, tadaa_kruskal, tadaa_levene, tadaa_nom, tadaa_normtest, tadaa_one_sample, tadaa_ord, tadaa_pairwise_tukey, tadaa_pairwise_t, tadaa_t.test, tadaa_wilcoxon
tadaa_aov
tadaa_chisq
tadaa_kruskal
tadaa_levene
tadaa_nom
tadaa_normtest
tadaa_one_sample
tadaa_ord
tadaa_pairwise_tukey
tadaa_pairwise_t
tadaa_t.test
tadaa_wilcoxon
# NOT RUN { tadaa_pairwise_gh(ngo, deutsch, jahrgang) tadaa_pairwise_gh(ngo, deutsch, jahrgang, geschl) # }
Run the code above in your browser using DataLab