[Gretl-users] Re: Paired T-Test Kruskal-Wallis test C API

As I said, such an old version requirement is probably irrelevant now. There may be a couple of minor points, though: - the help text could perhaps use some reformatting (and typo: returs) - About the grouping variable: is this supposed to be a binary dummy to define the samples? Or at least discrete? If so, it doesn't seem to be checked, I could execute the GUI function with arbitrary variables there apparently. If not, maybe some more explanation could help. - In general it's not quite clear to me why the second function combines a different interface (list instead of series) with a different statistic (median instead of mean). Again, maybe some explanation might be good.