Pandas: Get column index from column name of a given DataFrame
Pandas: DataFrame Exercise-56 with Solution
Write a Pandas program to get column index from column name of a given DataFrame.
Sample Solution :
Python Code :
import pandas as pd
d = {'col1': [1, 2, 3, 4, 7], 'col2': [4, 5, 6, 9, 5], 'col3': [7, 8, 12, 1, 11]}
df = pd.DataFrame(data=d)
print("Original DataFrame")
print(df)
print("\nIndex of 'col2'")
print(df.columns.get_loc("col2"))
Sample Output:
Original DataFrame col1 col2 col3 0 1 4 7 1 2 5 8 2 3 6 12 3 4 9 1 4 7 5 11 Index of 'col2' 1
Python-Pandas Code Editor:
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