############################################################################
# Copyright (C) 2006 by Bruk Habtu #
# bruk@themightyowl.com #
# #
# This program is free software; you can redistribute it and#or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation; either version 2 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program; if not, write to the #
# Free Software Foundation, Inc., #
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #
############################################################################
class brain:
def __init__(self):
self.inputs = []
self.hidden = []
self.outputs = []
class neuron:
def __init__(self, threshhold ):
self.output = None #the node to output to
self.threshhold = threshhold #threshhold
self.w = [] #inputs
self.active = 0 #0 means not active
def setOutput(self, neuron, weight):
self.output = neuron
self.output.addInput(self, weight)
def addInput(self, neuron, weight)
self.w.append((neuron,weight))
def processInputs(self):
sum = 0
for n,w in self.w:
sum += (n.active * w)
if sum => self.threshhold:
self.active = 1
else:
self.active = 0