replace column values pandas
df['column'] = df['column'].str.replace(',','-')
dfreplace column values pandas
df['column'] = df['column'].str.replace(',','-')
dfreplace values of pandas column
df.loc[df['column'] == 'column_value', 'column'] = 'new_column_value'how to change the columns of a dataframe in python
new_columns = {"col1": "1st", "col2": "2nd"}
df_new = df.rename(columns=new_columns)
"""
col1 | col2 | col3 1st | 2nd | col3
a | d | g a | d | g
b | e | h => b | e | h
c | f | i c | f | i
"""Copyright © 2021 Codeinu
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