Function welchAnova

Same as fTest, except that this test does not require the assumption of equal variances. In exchange it's slightly less powerful.

TestRes welchAnova(T...) (
  T data
);

References

B.L. Welch. On the Comparison of Several Mean Values: An Alternative Approach Biometrika, Vol. 38, No. 3/4 (Dec., 1951), pp. 330-336.