SignalGraph.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
nodes = [float(i) for i in xrange(1,11)]
print nodes
 
for i in xrange(0,4000):
	newList = []
	for index in xrange(0,10):
		if index == 0:
			newList.append((nodes[0]+nodes[1])/2)
		elif index == 9:
			newList.append((nodes[8]+nodes[9])/2)
		else:
			newList.append((nodes[index-1]+nodes[index]+nodes[index+1])/3)
	if (nodes == newList):
		print("Helau!:" + str(i))
		break
	nodes = newList
	print nodes