pandas 删除没有名称的熊猫列
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Delete pandas column with no name
提问by ghost
I know to delete a column I can use df = df.drop('column_name', 1), but how would I remove a column just by indexing which column it is? As in without inserting the name?
我知道要删除我可以使用的列df = df.drop('column_name', 1)，但是如何仅通过索引它是哪一列来删除一列？如不插入名称？
Sorry if this question has been repeated I can't seem to find it
抱歉，如果这个问题已被重复，我似乎无法找到它
回答by ode2k
You can delete column by index i
您可以按索引删除列 i
df.drop(df.columns[i], axis=1)
df.drop(df.columns[i], axis=1)
Adapted from duplicate question:
改编自重复问题：
