rename one dataframe column code example
Example 1: python how to rename columns in pandas dataframe
pandas_dataframe.columns = ['list', 'of', 'column', 'names']
pandas_dataframe.rename(columns={'column_name_to_change':'new_name'})
pandas_dataframe.index = ['list', 'of', 'row', 'names']
pandas_dataframe.rename(index={'row_name_to_change':'new_name'})
Example 2: pd dataframe single column rename
df1 = df.rename(columns={'Name': 'EmpName'})
print(df1)
Example 3: pandas rename single column
data.rename(columns={'oldName':'newName'}, inplace=True)
Example 4: rename column pandas
>>> df.index
RangeIndex(start=0, stop=3, step=1)
>>> df.rename(index=str).index
Index(['0', '1', '2'], dtype='object')