Suppose I have a data-Frame with columns a b & c, I want to sort the data-Frame by column b in ascending, and by column c in descending, how do I do this?Suppose I have a data-Frame with columns a b &
Suppose I have a data-Frame with columns a b & c, I want to sort the data-Frame by column b in ascending, and by column c in descending, how do I do this?Suppose I have a data-Frame with columns a b &