Python pandas dataframe – Concat a looping df to a main df
I’m trying to concatenate a dataframe created in a loop to a main df. It seems that using .copy() or not doesn’t change the fact that every time the loop start again, the main df reset to the looping df. I’ve based my script on Appending pandas dataframes generated in a for loop but it… Read More Python pandas dataframe – Concat a looping df to a main df