group.by in pairwise_wilcox_test()?

[marwa38]

Dear @kassambara How can I select a group in pairwise_wilcox_test()?

pairwise_wilcox_test(ps.prev.top40genus.ra_melt,
                               Abundance ~ Sample_Regime,
                               p.adjust.method = "BH")

View(ps.prev.top40genus.ra_melt), I want to group by a certain column

I don't want to use compare_means(), I want to usepairwise_wilcox_test() if possible?

compare_means(Abundance ~ Sample_Regime
                                              group.by = "Genus",
                                              ps.prev.top40genus.ra_melt,
                                              p.adjust.method = "BH")

I hope you could guide me Cheers M