word2vecf.py 文件源码

def init_net(size, words_num, contexts_num):
    tmp = np.random.uniform(low=-0.5/size, high=0.5/size, size=(words_num, size))
    syn0 = np.ctypeslib.as_ctypes(tmp)
    syn0 = Array(syn0._type_, syn0, lock=False)

    tmp = np.zeros(shape=(contexts_num, size))
    syn1 = np.ctypeslib.as_ctypes(tmp)
    syn1 = Array(syn1._type_, syn1, lock=False)
    return (syn0, syn1)