Time df.apply() python

import pandas as pd
import numpy as np
from tqdm import tqdm
# from tqdm.auto import tqdm  # for notebooks

df = pd.DataFrame(np.random.randint(0, int(1e8), (10000, 1000)))

# Create and register a new `tqdm` instance with `pandas`
# (can use tqdm_gui, optional kwargs, etc.)
tqdm.pandas()

# Now you can use `progress_apply` instead of `apply`
df.groupby(0).progress_apply(lambda x: x**2)

Source: grepper.com

Similar codes

20 votes128 views6 answers
Dict to list python
Python
0 vote139 views1 answer
Read cells in csv with python
Python
14 votes318 views6 answers
What is flask
Python Flask
97 votes139 views6 answers
Get json from file python
Python
7 votes130 views2 answers
Load img cv2
Python
0 vote132 views1 answer
Find rows in dataframe from another dataframe python
Python
24 votes137 views3 answers
Tkinter load image
Python
0 vote171 views1 answer
Get value of 1 field in model django
Python Django
0 vote126 views1 answer
Turn numpy function into tensorflow
Python
0 vote142 views1 answer
Test pypi
Python