Answers for "how to check if a dataframe contains a column"

check if column exists in dataframe

if 'A' in df.columns:

Posted by: Guest on May-21-2020

Pandas how to find column contains a certain value

import pandas as pd
df = pd.DataFrame({
    'A': [1, 4, 7, 1, 4],
    'B': [2, 5, 8, 2, 5],
    'C': [3, 6, 9, 3, 6]
})

Posted by: Guest on October-29-2021

Code answers related to "how to check if a dataframe contains a column"