diff options
Diffstat (limited to 'resources/tools/presentation/utils.py')
| -rw-r--r-- | resources/tools/presentation/utils.py | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/resources/tools/presentation/utils.py b/resources/tools/presentation/utils.py index 3fdec85774..c350fae135 100644 --- a/resources/tools/presentation/utils.py +++ b/resources/tools/presentation/utils.py @@ -24,8 +24,8 @@ import prettytable from os import walk, makedirs, environ from os.path import join, isdir from shutil import move, Error -from math import sqrt from datetime import datetime +from pandas import Series from errors import PresentationError from jumpavg.BitCountingClassifier import BitCountingClassifier @@ -51,11 +51,7 @@ def stdev(items): :returns: Stdev. :rtype: float """ - - avg = mean(items) - variance = [(x - avg) ** 2 for x in items] - stddev = sqrt(mean(variance)) - return stddev + return Series.std(Series(items)) def relative_change(nr1, nr2): |