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python Programming Glossary: l.indexPython most common element in a list http://stackoverflow.com/questions/1518522/python-most-common-element-in-a-list L def _auxfun item iterable return len list iterable L.index item return max groups key _auxfun 0 same basic idea just expressed.. groups' iterables to lists and O N squared time to get the L.index of every item . While premature optimization is the root of..
Python: how do you store a sparse matrix using python? http://stackoverflow.com/questions/5164106/python-how-do-you-store-a-sparse-matrix-using-python def markov L count 0 c len text1 for i in range 0 c 2 h L.index text1 i k L.index text1 i 1 mat h k mat h k 1 matrix cPickle.dump.. 0 c len text1 for i in range 0 c 2 h L.index text1 i k L.index text1 i 1 mat h k mat h k 1 matrix cPickle.dump mat f 1 text.. def markov L count 0 c len text1 for i in range 0 c 2 h L.index text1 i k L.index text1 i 1 mat h k mat h k 1 #matrix text w..
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