diff options
| author |   Tibor Frank <tifrank@cisco.com> | 2019-05-15 08:53:42 +0200 |
|---|---|---|
| committer | Tibor Frank <tifrank@cisco.com> | 2019-05-15 06:56:45 +0000 |
| commit | 92a2b3d14ea551f0ac3023e94e8d233fcba7e29a (patch) | |
| tree | 752b228b13d07040d3b5cbabe63c675d7402ca46 /resources/tools/presentation/utils.py | |
| parent | 15912f9aadf9b55906f3b2886c9ee9c78b89f81f (diff) | |
CSIT-1504: Soak tests - box plots
- table: stdev, round deltas to 2 dec places
Change-Id: I29cd1f7c9ba8ef73a8281d42ac9f6a06ed30bbdf
Signed-off-by: Tibor Frank <tifrank@cisco.com>
(cherry picked from commit fce7b4b339f7a79b80143bbd796460720489d694)
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): |