io,顾名思义,input/output,输入输出接口;

1. io

Input and output (scipy.io) — SciPy v0.18.1 Reference Guide

  • wavfile(读写 .wav 文件)

    from scipy.io import wavfile
    wav = wavfile.read('zero.wav')            # 返回的 wav 是一个 tuple,三元组;      
  • loadmat/savemat:读写 matlab 数据文件;

    import scipy.io 
    train_data = scipy.io.loadmat('train_32x32.mat', variable_names='X').get('X')
                # scipy.io.loadmat('train_32x32.mat', variable_names='X') 返回得到的是字典(dict)类型
    train_labels = scipy.io.loadmat('train_32x32.mat', variable_names='y').get('y')

2. cluster

  • hierarchy:显然表示层次聚类;
posted on 2016-11-17 19:23  未雨愁眸  阅读(145)  评论(0编辑  收藏  举报