How to rename columns in pandas Python

0 votes

I have a DataFrame and I want to rename columns names:

Example:

["Mist","Dust","Air","Sky"]

to

["Mist1","Dust1","Air1","Sky1"]
Apr 30, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,084 views

1 answer to this question.

0 votes

You can use the rename function in pandas. This function allows you to change the column name in the Pandas data frame.

df.rename(columns={"Mist": "Mist1", "Dust": "Dust1", "Air": "Air1", "Sky": "Sky1"})
answered Apr 30, 2018 by DeepCoder786
 • 1,720 points
edited Jun 8, 2020 by MD

Related Questions In Data Analytics

0 votes
1 answer

How to use a function to repeat a set of procedures on specific set of columns in a data frame?

You can parse the strings to symbols. ...READ MORE

answered Apr 3, 2018 in Data Analytics by kappa3010
 • 2,090 points • 1,652 views
0 votes
1 answer

How to join two tables (tibbles) by *list* columns in R

You can use the hash from digest ...READ MORE

answered Apr 6, 2018 in Data Analytics by kappa3010
 • 2,090 points • 1,734 views
0 votes
1 answer

How to apply loops to multiply across various columns in a dataframe?

I am assuming that your columns are ...READ MORE

answered Apr 6, 2018 in Data Analytics by kappa3010
 • 2,090 points • 6,712 views
+1 vote
2 answers

How to sort a data frame by columns in R?

You can use dplyr function arrange() like ...READ MORE

answered Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,838 views
0 votes
1 answer

What is the Difference in Size and Count in pandas (python)?

The major difference is "size" includes NaN values, ...READ MORE

answered Apr 30, 2018 in Data Analytics by DeepCoder786
 • 1,720 points
edited Jun 8, 2020 by Gitika • 2,918 views
0 votes
2 answers

Replacing a row in pandas data.frame

key error. I love python READ MORE

answered Feb 18, 2019 in Data Analytics by anonymous
 • 13,786 views
0 votes
1 answer

Converting a pandas data-frame to a dictionary

Emp_dict=Employee.to_dict('records') You can directly use the 'to_dict()' function ...READ MORE

answered May 23, 2018 in Data Analytics by Bharani
 • 4,660 points • 4,598 views
0 votes
1 answer

Adding values of common columns in pandas dataframe

Result = Set1.add(Set2)   x   y 0  70  ...READ MORE

answered May 30, 2018 in Data Analytics by Bharani
 • 4,660 points • 1,189 views
0 votes
7 answers

How to iterate over rows in a Dataframe in pandas (Python)?

You can use IMHO: for ind in df.index: ...READ MORE

answered Dec 10, 2018 in Data Analytics by Ishaan
 • 5,600 views
0 votes
1 answer

How to delete DataFrame row in pandas based upon a column value?

You can use drop function in your ...READ MORE

answered May 3, 2018 in Data Analytics by DeepCoder786
 • 1,720 points
edited Jun 9, 2020 by MD • 1,647 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.