擅长:python、mysql、java
<p>我会逐步建立一个你想放弃的事件列表。在</p>
<pre><code>offices = df['Rental_Type'] == 'Office'
apts = df['Rental_Type'] == 'Apartment'
dup_offices = df[offices].duplicated('Title', keep=False)
dup_apts = df[apts].duplicated('Title', keep='first')
to_drop = pd.Index(dup_apts[dup_apts].index.tolist() + \
dup_offices[dup_offices].index.tolist())
df = df.drop(to_drop)
</code></pre>