I'm using Kruskal-Wallis to do some analysis on non-normal/heterskedastic data and I'm keen to use Welch's t-test implementation data as described by Cribbie et al here. Their process involves performing the Welch's T-test on the ranks from K-W.
The Python part of the question is: is there a way to save and recall the ranked values from the K-W test? I'm using the K-W implementation stats.kruskal and I don't see much info in the API. Is there an alternate implementation that would give me what I'm after?
Thanks in advance.