def cosine_distance(u, v):
    return 1 - (numpy.dot(u, v) / (sqrt(numpy.dot(u, u)) * sqrt(numpy.dot(v, v))))
Gets all options
dataset/ETHPy150Open nltk/nltk/nltk/cluster/util.py/cosine_distance--crossover with--dataset/ETHPy150Open cloudera/impyla/impala/_thrift_gen/fb303/FacebookService.py/Iface.getOptions