擅长:python、mysql、java
<p>当打印Pandas数据帧时,<code>@mattvivier</code>的答案很好地工作(谢谢!)。</p>
<p>但是,如果要打印NumPy数组,还需要设置<code>np.set_printoptions</code>:</p>
<pre><code>import pandas as pd
import numpy as np
desired_width = 320
pd.set_option('display.width', desired_width)
np.set_printoptions(linewidth=desired_width)
</code></pre>
<p>见<a href="https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.set_printoptions.html" rel="noreferrer">docs on NumPy and set_printoptions</a>。</p>