/Python/How to get index of pandas dataframe python

How to get index of pandas dataframe python

Finding the index of an element in a pandas df

In [48]: a
Out[48]: 
   c1  c2
0   0   1
1   2   3
2   4   5
3   6   7
4   8   9

In [49]: a.c1[a.c1 == 8].index.tolist()
Out[49]: [4]

Source: stackoverflow.com

How to get index of pandas dataframe python

import pandas as pd

df = pd.DataFrame(
    [[88, 72, 67],
    [23, 78, 62],
    [55, 54, 76]],
    index=[2, 4, 9],
    columns=['a', 'b', 'c'])

index = df.index
print(index)

Source: pythonexamples.org

Similar codes

3 votes165 views3 answers
Tensorflow to numpy
Python
0 vote153 views1 answer
Only size-1 arrays can be converted to python scalars
Python
1 vote163 views1 answer
How to pronounce aesthetic
Python
0 vote151 views1 answer
How to add keyboard to python turtle
Python
0 vote151 views1 answer
Drawing rectangle with border only in matplotlib
Python
0 vote147 views1 answer
Python default parameters depend on other paramters
Python
7 votes158 views2 answers
Python print error traceback
Python
4 votes183 views1 answer
Django objects.create()
Python Django
0 vote165 views1 answer
Dask show progress bar
Python
5 votes162 views2 answers
Columns to dictionary pandas
Python