./correlation.go ./cumulative_sum.go ./data.go ./describe.go ./deviation.go ./distances.go ./doc.go ./entropy.go ./errors.go ./geometric_distribution.go ./legacy.go ./load.go ./max.go ./mean.go ./median.go ./min.go ./mode.go ./norm.go ./outlier.go ./percentile.go ./quartile.go ./ranksum.go ./regression.go ./round.go ./sample.go ./sigmoid.go ./softmax.go ./sum.go ./util.go ./variance.go