Adding F-distribution
MODIFY
distuv/distribution_test.go
distuv/distribution_test.go
@@ -130,7 +130,7 @@ func checkSkewness(t *testing.T, i int, x []float64, s skewnesser, tol float64)
mu3 := stat.Mean(tmp, nil)
skewness := mu3 / math.Pow(std, 3)
if !floats.EqualWithinAbsOrRel(skewness, s.Skewness(), tol, tol) {
- t.Errorf("ExKurtosis mismatch case %v: want: %v, got: %v", i, skewness, s.Skewness())
+ t.Errorf("Skewness mismatch case %v: want: %v, got: %v", i, skewness, s.Skewness())
}
}

Adding F-distribution