From 5c09a65466443bae530ee2f13e5f67302f0b49a9 Mon Sep 17 00:00:00 2001 From: "Bjoern B. Brandenburg" Date: Fri, 18 Feb 2011 03:31:05 -0500 Subject: use uniased standard deviation estimator --- binary_data.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'binary_data.py') diff --git a/binary_data.py b/binary_data.py index e5b47aa..c874e06 100644 --- a/binary_data.py +++ b/binary_data.py @@ -23,7 +23,7 @@ def compact_file(fname, scale=None, extend=1.5): med = numpy.median(samples) avg = numpy.mean(samples) - std = numpy.std(samples) + std = numpy.std(samples, ddof=1) var = numpy.var(samples) return [len(samples), filtered, max, avg, min, med, std, var] -- cgit v1.2.2