王某的博客

numpy会限制字符串长度ctpn = np.array(ctpn, dtype=str) # np会截取长度比如说，line_split[1] = line[1]， line[1]长度超过32的，都会截断stackoverflow,有人这样说：NumPy will use the “U” dtype, which is indeed UTF-32 (4 bytes). T...

stage 1jupyter中“浏览”音频：import IPython.display as ipd# TO playipd.Audio('./noisex-92/001.wav')librosa官网demo：from __future__ import print_functionimport librosa# 1. Get the file path to the...