def test_punctuation(self):
''' Caesar (test_punctuation): punctuation should remain unmodified '''
e = Caesar(key=14)
original = '!@$%%^&*()_-+={}[]|":;<>,./?'
enciphered = e.encipher(original, keep_punct=True)
self.assertEqual(original.upper(), enciphered.upper())
e = Caesar(key=14)
original = '!@$%%^&*()_-+={}[]|":;<>,./?'
enciphered = e.encipher(original, keep_punct=False)
self.assertEqual('', enciphered.upper())
def test_punctuation(self):
''' Caesar (test_punctuation): punctuation should remain unmodified '''
e = Caesar(key=14)
original = '!@$%%^&*()_-+={}[]|":;<>,./?'
enciphered = e.encipher(original,keep_punct=True)
self.assertEqual(original.upper(), enciphered.upper())
e = Caesar(key=14)
original = '!@$%%^&*()_-+={}[]|":;<>,./?'
enciphered = e.encipher(original,keep_punct=False)
self.assertEqual('', enciphered.upper())
print 'Building Dataset'
ds = constructDataset()
tstdata,trndata =ds.splitWithProportion(0.1)
trainer = BackpropTrainer(net, trndata)
#print 'Untrained:'
#print [0,1], net.activate([0,1])
#print [0,0], net.activate([0,0])
#print [1,1], net.activate([1,1])
print 'Training'
trnerr, valerr = trainer.trainUntilConvergence( dataset=trndata,maxEpochs=50,verbose=True )
pl.plot(trnerr,'b',valerr,'r')
pl.show()
NetworkWriter.writeToFile(net, 'C:\\Users\\maxence\\Documents\\net.xml')
#print 'Trained:'
#print [1,0], net.activate([1,0])
#print [0,1], net.activate([0,1])
#print [0,0], net.activate([0,0])
#print [1,1], net.activate([1,1])
#convert output
testHello = ceas.encipher('HelloWorld')
outputNetwork=list()
outputNetwork= net.activate(normalizedDataset('HelloWorld'))
print testHello
print normalizedOutput(outputNetwork)
