Hello, I have a matrix, X2 ith 2 columns and I want to do the fisher's exact test on each row. However, it is too slow and I would like to use the sage.testsage command from the library called (sagenhaft). I used: sage.test(X2[,1], X2[,2], n1 =100, n2 =100) but the pvalues histograms does not look anything like the ones from Fisher's exact test. Is there a problem here? -- Thanks, Jim. [[alternative HTML version deleted]]