get index of element in df python code example
Example 1: 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]
Example 2: finding the index of an item in a pandas df
print(df[df['Name']=='Donna'].index.values)