擅长:python、mysql、java
<p>您可以使用<code>pd.cut()</code>并按您想要的方式标记类别:</p>
<pre><code>import pandas as pd
df['col10'] = pd.cut(df['col9'], [0, 0.5, 0.75, 1], labels = list("ABC"))
</code></pre>
<p><a href="https://i.stack.imgur.com/wxd1O.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wxd1O.png" alt="enter image description here"/></a></p>