Does the order of columns in the DataFrame matter?

Does the order of columns in the DataFrame matter?

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Thread Modes

Does the order of columns in the DataFrame matter?

new_to_python
Silly Frenchman

Posts: 39

Threads: 12

Joined: Feb 2020

Reputation: 0

#1

Feb-12-2020, 04:11 PM (This post was last modified: Feb-12-2020, 04:11 PM by new_to_python.)

Hi, I noticed that sometimes when doing certain operations, the order of the columns in the DataFrame got changed automatically. Same thing happened when I tried out some examples in books. Using the same commands, my DataFrames have the columns shown in different orders as those shown in the books. Does the order of DataFrame matters in Python/pandas/numpy?

Find

Messages In This Thread

Does the order of columns in the DataFrame matter? - by new_to_python - Feb-12-2020, 04:11 PM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-13-2020, 02:08 AM

RE: Does the order of columns in the DataFrame matter? - by new_to_python - Feb-13-2020, 05:12 PM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-14-2020, 12:48 AM

RE: Does the order of columns in the DataFrame matter? - by new_to_python - Feb-14-2020, 01:36 AM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-14-2020, 09:44 AM

RE: Does the order of columns in the DataFrame matter? - by new_to_python - Feb-14-2020, 02:21 PM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-14-2020, 10:23 PM

RE: Does the order of columns in the DataFrame matter? - by new_to_python - Feb-15-2020, 02:05 PM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-15-2020, 10:52 PM

RE: Does the order of columns in the DataFrame matter? - by new_to_python - Feb-16-2020, 03:05 AM

RE: Does the order of columns in the DataFrame matter? - by scidam - Feb-17-2020, 12:32 AM

Possibly Related Threads…
Thread		Author	Replies	Views	Last Post
	How to add columns to polars dataframe	sayyedkamran	1	1,793	Nov-03-2023, 03:01 PM Last Post: gulshan212
	concat 3 columns of dataframe to one column	flash77	2	851	Oct-03-2023, 09:29 PM Last Post: flash77
	Convert several columns to int in dataframe	Krayna	2	2,417	May-21-2021, 08:55 AM Last Post: Krayna
	Outputs "NaN" after "DataFrame columns" function?	epsilon	7	3,678	Jan-27-2021, 10:59 AM Last Post: epsilon
	Adapting a dataframe to the some of columns	flyway	2	2,061	Aug-12-2020, 07:21 AM Last Post: flyway
	Difference of two columns in Pandas dataframe	zinho	2	3,374	Jun-17-2020, 03:36 PM Last Post: zinho
	DataFrame: To print a column value which is not null out of 5 columns	mani	2	2,130	Mar-18-2020, 06:07 AM Last Post: mani
	Dividing a single column of dataframe into multiple columns based on char length	darpInd	2	2,473	Mar-14-2020, 09:19 AM Last Post: scidam
	Interate for loop over certain columns in dataframe	Finpyth	2	1,966	Mar-06-2020, 08:34 AM Last Post: Finpyth
	How to highlight dataframe columns	SriRajesh	1	1,864	Feb-28-2020, 11:02 PM Last Post: Marbelous

Users browsing this thread: 2 Guest(s)

View a Printable Version

User Panel Messages

Pay your profile a visit

User Control Panel

Do some changes on your profile

View private messages unread

Change signature

Announcements

Announcement #1 8/1/2020

Announcement #2 8/2/2020

Announcement #3 8/6/2020