replace a column with another column in pandas code example
Example 1: change column value based on another column pandas
df['is_electric']= df['type'].apply(lambda x: 'YES' if (x == 'electric') else 'NO')
Example 2: replace one row with another in python
df.loc[(df.Event == 'Dance'),'Event']='Hip-Hop'
df
Example 3: replace value of dataframe with another column
df['col1'] = np.where(df['col1'] == 0, df['col2'], df['col1'])
df['col1'] = np.where(df['col1'] == 0, df['col3'], df['col1'])
Example 4: replace 3 column with another column pandas
df['B'] = df1['E']