擅长:python、mysql、java
<p>您可以将索引设置为<code>ID</code>,然后使用<code>drop</code>:</p>
<pre><code>df.set_index('ID', inplace=True)
df.drop(df.loc[df['Trump Adj'] == 'Moron'].index)
% Trump Adj
ID
xyz987 0.870 Loser
lmn789 0.837 Senile
lmn789 0.856 Opposite of Obama
lmn789 0.813 Embarrassing
</code></pre>
<p>如果需要,还可以在此之后重置索引,以将<code>ID</code>作为列返回:</p>
<pre><code>df.drop(df.loc[df['Trump Adj'] == 'Moron'].index).reset_index()
ID % Trump Adj
0 xyz987 0.870 Loser
1 lmn789 0.837 Senile
2 lmn789 0.856 Opposite of Obama
3 lmn789 0.813 Embarrassing
</code></pre>