Python Pandas – Display all the column names in a DataFrame

To display only the column names in a DataFrame, use dataframe.columns.

Import the required library with an alias −

import pandas as pd;

Following is the DataFrame −

dataFrame = pd.DataFrame(    {       "Car": ['BMW', 'Audi', 'BMW', 'Lexus', 'Tesla', 'Lexus', 'Mustang'],"Place": ['Delhi','Bangalore','Hyderabad','Chandigarh','Pune', 'Mumbai', 'Jaipur'],"Units": [100, 150, 50, 110, 90, 120, 80] } )

Example

Display the column names with dataframe.columns. Following is the complete code −

import pandas as pd; # create a DataFrame dataFrame = pd.DataFrame(    {       "Car": ['BMW', 'Audi', 'BMW', 'Lexus', 'Tesla', 'Lexus', 'Mustang'],"Place": ['Delhi','Bangalore','Hyderabad','Chandigarh','Pune', 'Mumbai', 'Jaipur'],"Units": [100, 150, 50, 110, 90, 120, 80] } ) print"DataFrame ...\n",dataFrame # get all the column names print"\n Display all the column names ...\n",dataFrame.columns

Output

This will produce the following output −

DataFrame ...        Car Place Units 0      BMW Delhi 100 1     Audi Bangalore 150 2      BMW Hyderabad 50 3    Lexus Chandigarh 110 4    Tesla Pune 90 5    Lexus Mumbai 120 6  Mustang Jaipur 80 Display all the column names ... Index([u'Car', u'Place', u'Units'], dtype='object')