[R] Kruskal-Wallis test and kruskalmc

Dear all, I am using the Kruskal-Wallis test in R (kruskal.test()) to compare non-normally distributed observations for 5 different groups. I now want to perform multiple comparisons to identify the groups with significant differences in the mean ranks. On searching the forum I found a number of

[R] Entire Organization Switching from SAS to R - Any experience?

My institute has been heavily dependent on SAS for the past while, and SAS is starting to charge us a very deep amount for license renewal. Since we are a non-profit organization that is definitely not sustainable. The team is brainstorming possibility of switching to R, at least gradually. I am

[R] Need suggestion to present migration flow data

Hi group, I am looking at migration data of very sick children to see if they move because of easier access to tertiary care. In particular, I am investigating the change of their socioeconomic status before the move (5 levels, highest implies best status) and after. Can anyone suggest some kind