擅长:python、mysql、java
<p>您可以使用<code>pd.cut</code>,如下例所示:</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
df = pd.DataFrame({"Age": [25, 40, 51, 4, 90]})
bins = [0, 24, 49, 200]
labels = ["kid", "young", "old"]
df["AgeGroup"] = pd.cut(df['Age'], bins=bins, labels=labels)
</code></pre>