假设我有一个这样的数据框。
+-----------------+-----------+| COMMENT | SENTIMENT |+-----------------+-----------+| Good app | Positive || Bad app | Negative || Useless feature | Negative || I like this app | Positive |+-----------------+-----------+
我想根据 SENTIMENT 列进行拆分,像下面这样。
+-----------------+-----------+| COMMENT | SENTIMENT |+-----------------+-----------+| Good app | Positive || I like this app | Positive |+-----------------+-----------++-----------------+-----------+| COMMENT | SENTIMENT |+-----------------+-----------+| Bad app | Negative || Useless feature | Negative |+-----------------+-----------+
有人知道在 Python (Jupyter) 中解决这个问题的办法吗?你的帮助将有助于我的论文项目。谢谢你 😀
回答:
你可以简单地使用 df1 = df[df["SENTIMENT"]=="Positive"]
然后 df1
将会是:
df2 = df[df["SENTIMENT"]=="Negative"]
然后 df2
将会是: