def main():
print os.getcwd()
basepath = os.path.dirname(__file__)
filepath = os.path.abspath(os.path.join(basepath, "..", "..", "..", "..", "bluesGrammar.txt"))
parser = GrammarManualParser(filepath)
grammarDict = parser.parseIntoDictionary()
generator = ProbabilisticSentenceGenerator(grammarDict)
print 'generated:', generator.generate('Q4')
def main():
print os.getcwd()
basepath = os.path.dirname(__file__)
filepath = os.path.abspath(os.path.join(basepath, "..", "..", "..", "..", "bluesGrammar.txt"))
parser = GrammarManualParser(filepath)
grammarDict = parser.parseIntoDictionary()
grammarWeightingNormaliser = GrammarWeightingNormaliser(grammarDict)
newGrammarDict = grammarWeightingNormaliser.normaliseProbabilities()
print 'normalised grammar:', newGrammarDict