Kruskal-Wallis test with details on pairwise comparisons
- by dalloliogm
The standard stats::kruskal.test module allows to calculate the kruskal-wallis test on a dataset:
>>> data(diamonds)
>>> kruskal.test.test(price~carat, data=diamonds)
Kruskal-Wallis rank sum test
data: price by carat by color
Kruskal-Wallis chi-squared = 50570.15, df = 272, p-value < 2.2e-16
this is correct, it is giving…