def test_learning():
composer = Composer(order = 2)
paths = [os.path.join("midifiles/classical_piano/c_maj/format0", path) for path in os.listdir("midifiles/classical_piano/c_maj/format0")]
for path in paths:
print "Learning " + os.path.basename(path)
midi = parser.readFile(path)
track = midi.toTrack()
track.quantize(1.0/16.0)
composition = Composition(120, 44100)
composition.addTrack(track)
composer.learnFromComposition(composition)
print composer.marcovChains[0]
