X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Fpresentation%2Futils.py;h=95faffdd665ecc6483c1e0b8c4aabeb4df8bab1e;hp=2fbf70cadcf6c648bd47a1e31fbbef7616de145c;hb=2093328406eb64ae825a06967632e901ae0ba6db;hpb=7cfdac0cf07e3a7d9a8b53b7621f8b7500fd1515

diff --git a/resources/tools/presentation/utils.py b/resources/tools/presentation/utils.py
index 2fbf70cadc..95faffdd66 100644
--- a/resources/tools/presentation/utils.py
+++ b/resources/tools/presentation/utils.py
@@ -21,7 +21,7 @@ import logging
 
 from os import walk, makedirs, environ
 from os.path import join, isdir
-from shutil import copy, Error
+from shutil import move, Error
 from math import sqrt
 
 from errors import PresentationError
@@ -81,15 +81,16 @@ def remove_outliers(input_list, outlier_const=1.5, window=14):
     :rtype: list of floats
     """
 
-    input_series = pd.Series()
-    for index, value in enumerate(input_list):
-        item_pd = pd.Series([value, ], index=[index, ])
-        input_series.append(item_pd)
-    output_series, _ = split_outliers(input_series, outlier_const=outlier_const,
-                                      window=window)
-    output_list = [y for x, y in output_series.items() if not np.isnan(y)]
-
-    return output_list
+    data = np.array(input_list)
+    upper_quartile = np.percentile(data, 75)
+    lower_quartile = np.percentile(data, 25)
+    iqr = (upper_quartile - lower_quartile) * outlier_const
+    quartile_set = (lower_quartile - iqr, upper_quartile + iqr)
+    result_lst = list()
+    for y in input_list:
+        if quartile_set[0] <= y <= quartile_set[1]:
+            result_lst.append(y)
+    return result_lst
 
 
 def split_outliers(input_series, outlier_const=1.5, window=14):
@@ -122,9 +123,9 @@ def split_outliers(input_series, outlier_const=1.5, window=14):
         q1 = np.percentile(y_rolling_array, 25)
         q3 = np.percentile(y_rolling_array, 75)
         iqr = (q3 - q1) * outlier_const
-        low, high = q1 - iqr, q3 + iqr
+        low = q1 - iqr
         item_pd = pd.Series([item_y, ], index=[item_x, ])
-        if low <= item_y <= high:
+        if low <= item_y:
             trimmed_data = trimmed_data.append(item_pd)
         else:
             outliers = outliers.append(item_pd)
@@ -139,7 +140,7 @@ def get_files(path, extension=None, full_path=True):
 
     :param path: Path to files.
     :param extension: Extension of files to process. If it is the empty string,
-    all files will be processed.
+        all files will be processed.
     :param full_path: If True, the files with full path are generated.
     :type path: str
     :type extension: str
@@ -263,8 +264,8 @@ def archive_input_data(spec):
             makedirs(dst)
 
         for data_file in data_files:
-            logging.info("      Copying the file: {0} ...".format(data_file))
-            copy(data_file, dst)
+            logging.info("      Moving the file: {0} ...".format(data_file))
+            move(data_file, dst)
 
     except (Error, OSError) as err:
         raise PresentationError("Not possible to archive the input data.",