How to add a suffix (or prefix) to each column name?
I want to add
_x suffix to each column name like so:
featuresA = myPandasDataFrame.columns.values + '_x'
How do I do this? Additionally, if I wanted to add
x_ as a suffix, how would the solution change?
You can use a
df.columns = [str(col) + '_x' for col in df.columns]