I have a dataframe called CAR1_final which is basically made of rows like: "9 1.895850" and so on.
I want to add a row to the 2nd row of my data using InsertRow function, but I receive a warning and an "NA" is produced instead.
Below you can see the commands that I am using:
CAR1_final=InsertRow(CAR1_final, NewRow = New, RowNum = 2)
Does anyone have any suggestions?