From: rtrimana <rtrimana@uci.edu>
Date: Wed, 8 Nov 2017 00:45:24 +0000 (-0800)
Subject: Adding moving window average using numpy library
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=38e85fbaaea37e40593772f1867aaae3eafb9bae;p=pingpong.git

Adding moving window average using numpy library
---

diff --git a/parser/parse_packet_frequency.py b/parser/parse_packet_frequency.py
index ee4cee5..5bc1a35 100644
--- a/parser/parse_packet_frequency.py
+++ b/parser/parse_packet_frequency.py
@@ -23,8 +23,8 @@ TABLE_HEADER_X = "Timestamp (hh:mm:ss)"
 TABLE_HEADER_Y = "Packet frequency (pps)"
 
 # Use this constant as a flag
-WINDOW_SIZE = 3
-USE_MOVING_AVERAGE = False
+WINDOW_SIZE = 5
+USE_MOVING_AVERAGE = True
 
 
 def moving_average(array, window=3):
@@ -32,6 +32,8 @@ def moving_average(array, window=3):
         Args:
             array: array of numbers
             window: window of moving average (default = 3)
+        Adapted from: 
+            https://stackoverflow.com/questions/14313510/how-to-calculate-moving-average-using-numpy
     """
     # Check if window > len(array)
     if window > len(array):