Kolmogorov Smirnov Test

The Kolmogorov-Smirnov (KS) is a comparator plugin used for comparing 1D histograms. The 2-sample KS test is computed between the data and reference histograms, and the result is used to determine whether the data histogram is anomalous.

Options

• ks_cut -- default 0.09: If the KS statistic is greater than this value, the plot is marked as anomalous
• min_entries -- default 100,000: The data histogram must have entries >= min_entries to be displayed as anomalous. This is meant to reduce false-positives in low-statistics runs

Source

Under plugins: ks.py