From 204a308be0f741726b9a620d88fbc22b22124c81 Mon Sep 17 00:00:00 2001 From: Arun Isaac Date: Fri, 29 Dec 2023 18:55:37 +0000 Subject: Namespace all modules under gn2. We move all modules under a gn2 directory. This is important for "correct" packaging and deployment as a Guix service. --- wqflask/utility/corestats.py | 86 -------------------------------------------- 1 file changed, 86 deletions(-) delete mode 100644 wqflask/utility/corestats.py (limited to 'wqflask/utility/corestats.py') diff --git a/wqflask/utility/corestats.py b/wqflask/utility/corestats.py deleted file mode 100644 index da0a21db..00000000 --- a/wqflask/utility/corestats.py +++ /dev/null @@ -1,86 +0,0 @@ -#!/usr/bin/env python - -# corestats.py (COREy STATS) -# Copyright (c) 2006-2007, Corey Goldberg (corey@goldb.org) -# -# statistical calculation class -# for processing numeric sequences -# -# license: GNU LGPL -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. - -import sys - -# ZS: Should switch to using some third party library for this; maybe scipy has an equivalent - - -class Stats: - - def __init__(self, sequence): - # sequence of numbers we will process - # convert all items to floats for numerical processing - self.sequence = [float(item) for item in sequence] - - def sum(self): - if len(self.sequence) < 1: - return None - else: - return sum(self.sequence) - - def count(self): - return len(self.sequence) - - def min(self): - if len(self.sequence) < 1: - return None - else: - return min(self.sequence) - - def max(self): - if len(self.sequence) < 1: - return None - else: - return max(self.sequence) - - def avg(self): - if len(self.sequence) < 1: - return None - else: - return sum(self.sequence) / len(self.sequence) - - def stdev(self): - if len(self.sequence) < 1: - return None - else: - avg = self.avg() - sdsq = sum([(i - avg) ** 2 for i in self.sequence]) - stdev = (sdsq / (len(self.sequence) - 1)) ** .5 - return stdev - - def percentile(self, percentile): - if len(self.sequence) < 1: - value = None - elif (percentile >= 100): - sys.stderr.write( - 'ERROR: percentile must be < 100. you supplied: %s\n' % percentile) - value = None - else: - element_idx = int(len(self.sequence) * (percentile / 100.0)) - self.sequence.sort() - value = self.sequence[element_idx] - return value - -# Sample script using this class: -# ------------------------------------------- -# #!/usr/bin/env python -# import corestats -# -# sequence = [1, 2.5, 7, 13.4, 8.0] -# stats = corestats.Stats(sequence) -# print stats.avg() -# print stats.percentile(90) -# ------------------------------------------- -- cgit v1.2.3