def main():
print os.getcwd()
basepath = os.path.dirname(__file__)
filepath = os.path.abspath(os.path.join(basepath, "..", "..", "..", "..", "bluesGrammar.txt"))
parser = GrammarPyParser(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 = GrammarPyParser(filepath)
grammarDict = parser.parseIntoDictionary()
grammarWeightingNormaliser = GrammarWeightingNormaliser(grammarDict)
newGrammarDict = grammarWeightingNormaliser.normaliseProbabilities()
print 'normalised grammar:', newGrammarDict
def main():
print os.getcwd()
basepath = os.path.dirname(__file__)
filepath = os.path.abspath(os.path.join(basepath, "..", "..", "..", "..", "bluesGrammar.txt"))
parser1 = GrammarPyParser(filepath)
parser2 = GrammarManualParser(filepath)
grammarList1 = parser1.parseIntoListFormat()
grammarList2 = parser2.parseIntoListFormat()
print 'grammarList1 (pyparser):', grammarList1
print 'grammarList2 (hand-written parser):', grammarList2
firstElem1 = grammarList1[0]
firstElem2 = grammarList2[0]
if firstElem1 == firstElem2:
print "They are the same!"
else:
print "They are not the same!"
def __init__(self, grammarFileName):
grammarFileParser = GrammarPyParser(grammarFileName)
grammarDictionary = grammarFileParser.parseIntoDictionary()
self.sentenceGenerator = ProbabilisticSentenceGenerator(grammarDictionary)
