Pandas rename column by position?
Question:
I was just wondering if I can rename column names by their positions.
I know how to rename them by their actual names using:
df.rename(columns = {})
How do I do it if I do not know the column names and know only their positions?
Answers:
try this
df.rename(columns={ df.columns[1]: "your value" }, inplace = True)
You can do this:
df.rename(columns={ df.columns[1]: "whatever" })
I was just wondering if I can rename column names by their positions.
I know how to rename them by their actual names using:
df.rename(columns = {})
How do I do it if I do not know the column names and know only their positions?
try this
df.rename(columns={ df.columns[1]: "your value" }, inplace = True)
You can do this:
df.rename(columns={ df.columns[1]: "whatever" })