How to convert a column of a dataframe from char to ascii integers? [Pandas]
e.g. "a"=97 in ascii}
write print(ord("a"))

print(ord("a"))

answer would be 97
I have a dataframe in which one columns called 'label' holds values like 'b', 'm', 'n' etc.
I want 'label' to instead hold the ascii equivalent of the letter.
How do I do it?