I have a df as:
x_data y_data
2.4 3.6
6.8 5.6
7.9 2.5
7.0 6.9
I want to add a new column with which has a string repeated.
My final output is:
x_data y_data DataType
2.4 3.6 Acceleration
6.8 5.6 Acceleration
7.9 2.5 Acceleration
7.0 6.9 Acceleration