How to use tqdm with map for Dataframes
Due to the integration of tqdm with pandas you can use progress_map function instead of map function.
Note: for this to work you should add tqdm.pandas() line to your code.
So try this:
from tqdm import tqdmdef example(x): x = x + 2 return xtqdm.pandas() # <- added this lineif __name__ == '__main__': dframe = pd.DataFrame([{'a':1, 'b': 1}, {'a':2, 'b': 2}, {'a':3, 'b': 3}]) dframe['b'] = dframe['b'].progress_map(example) # <- progress_map hereHere is the documentation reference:
(after adding
tqdm.pandas()) ... you can useprogress_applyinstead ofapplyandprogress_mapinstead ofmap