擅长:python、mysql、java
<p>数据帧列包含字符串和元组的混合。我不认为您可以避免迭代该列。但是可以使用apply方法高效地进行迭代。下面是示例代码。在</p>
<pre><code>import pandas as pd
# fake data - in a Series for simplicity
tlist = [('cat', 'dog', 'goat'),
('cat', 'sheep'),
('sheep', 'goat'),
('cat', 'lion'),
('fish', 'goat', 'lemur'),
('cat', 'dog'),
('dog', 'goat'),
'cat']
s = pd.Series(tlist)
# iterate Series with a lambda function searching for 'cat'
s.apply(lambda x: 'cat' in x)
</code></pre>
<p>这给了我以下的输出</p>
^{pr2}$