diff options
| author |   Vratko Polak <vrpolak@cisco.com> | 2018-04-20 14:23:11 +0200 |
|---|---|---|
| committer |   Tibor Frank <tifrank@cisco.com> | 2018-04-23 05:25:08 +0000 |
| commit | 4f5872c1bb23873b3a93cb471aae8700d5ca029d (patch) | |
| tree | 579500c580dd8fa90bc77a1aba76c7c895691246 /resources/tools/presentation/generator_CPTA.py | |
| parent | f3d66d9ca20e7fb2b153d83d809f005a93b76a8f (diff) | |
FIX: Use rolling window for outlier detection
+ Rename find_outliers to split_outliers.
+ Make remove_ouliers call split_outliers internally.
+ Add "window" argument to both functions.
+ Add TODOs to call sites not setting window size explicitly.
+ Improve docstrings.
Change-Id: I24961e2859ddbfa62b543031284517c7389a2abb
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'resources/tools/presentation/generator_CPTA.py')
| -rw-r--r-- | resources/tools/presentation/generator_CPTA.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/resources/tools/presentation/generator_CPTA.py b/resources/tools/presentation/generator_CPTA.py index 25be09f959..3817ea9043 100644 --- a/resources/tools/presentation/generator_CPTA.py +++ b/resources/tools/presentation/generator_CPTA.py @@ -25,7 +25,7 @@ import numpy as np import pandas as pd from collections import OrderedDict -from utils import find_outliers, archive_input_data, execute_command +from utils import split_outliers, archive_input_data, execute_command # Command to build the html format of the report @@ -247,7 +247,8 @@ def _generate_trending_traces(in_data, build_info, period, moving_win_size=10, data_pd = pd.Series(data_y, index=data_x) - t_data, outliers = find_outliers(data_pd, outlier_const=1.5) + t_data, outliers = split_outliers(data_pd, outlier_const=1.5, + window=moving_win_size) results = _evaluate_results(data_pd, t_data, window=moving_win_size) anomalies = pd.Series() |