Get my FREE cheat sheets for R programming and statistics (including transcripts of these lessons) here: www.learnmore365.com/pages/membership-r-programming-data-visualization-and-research-methods
@MR-eg6np
4 жыл бұрын
SO HAPPY you have a new video. I have learned so much with you, thank you for doing this!
@jd5481
2 жыл бұрын
I love this guy. Short, no BS, well-presented and approachable tips for programming dunces like me. Subscribed.
@RProgramming101
2 жыл бұрын
Wow, thanks!
@geron-talk3982
3 жыл бұрын
You just have the best R tutorial so far that I have seen. Love it soooooo much. And thank you.
@aperson1181
4 жыл бұрын
Yeah, he is BACK !!!
@balatangiisuran5403
4 жыл бұрын
Looking forward to see more video on R
@gregmartin
4 жыл бұрын
Thanks - will be creating more for sure :)
@shariqueabraar4105
4 жыл бұрын
@@gregmartin I love your videos please teach us more.
@bettywhite6672
2 жыл бұрын
You have the best videos ! You make it fun and super duper easy 😂
@RProgramming101
2 жыл бұрын
Glad you like them!
@nth.education
2 жыл бұрын
Real smooth, thanks for keeping it simple and straight forward :)
@RProgramming101
2 жыл бұрын
So happy to hear that! You are most welcome!
@MrJ691
Жыл бұрын
Is there an easy way to rename 150 variables without writing in each variables old and new name?
@alishertlessov
Жыл бұрын
The best!!!
@RProgramming101
Жыл бұрын
Thanks
@haroldmsolomon
4 жыл бұрын
Short and to the point. :)
@arcanepersona1676
3 жыл бұрын
Excellent .. thanks a lot
@isaactengey8543
2 жыл бұрын
THE BEST!!!
@RProgramming101
2 жыл бұрын
Thanks!!
@heartheart5543
4 жыл бұрын
so clear, thank you
@space5more
6 ай бұрын
Thanks - 🙂
@shamirgeorge
4 жыл бұрын
Nice one!
@mambachiyengo379
2 жыл бұрын
I'm really enjoying your videos. are you able to make a video on data merging?
@RProgramming101
2 жыл бұрын
Thanks! Great suggestion! 👍
@facr
4 жыл бұрын
Nice tutorial. Any chance to see tutorials on how to use R with spark?
@juanaguirre3702
3 ай бұрын
How do I save that rename? When I bring the data set back up it reverts back to its original names
@Maryjanesdreamland
9 ай бұрын
Do you have data sets available for us to download for practice?
@LlaranTurner
3 жыл бұрын
Quick question: When I renamed the mass column weight, the console showed a change in the name but the actual graph still remains as mass. How do I fix that? ]
@93Royston
Жыл бұрын
I think you should check which variable you are using for making the plot. In the above example, the variable mass is renamed to weight and is stored in sw, not in starwars. So while making your graph you should use sw.
@ricardojescorcia214
4 жыл бұрын
I get an error "object not found" eventhough the variable appears in the header., so i´ve been unable to rename it. Any help? I already checked for misspelling
@mainagmaina7493
3 жыл бұрын
check if you are capitalizing a letter of the header or vice versa.... R is case sensitive
@space5more
6 ай бұрын
You could miss the %>% at select( ) statement
@ItsADrunkWorld
2 жыл бұрын
Hello i imported an excel sheet and the name of the column is an entire question. How can i rename it?
@arnabmunshi
4 жыл бұрын
I am a PHP MySQL developer ... so can i implement R with PHP-MySQL ?
Hi is the pipe operator can be used only with tidy verse package? Or we can use it in any other data?
@93Royston
Жыл бұрын
Only with tidyverse package, as per my understanding
@pratiksapkota5083
2 жыл бұрын
man i just wanted to see how you put categories on first row in respective columns and adjacent data🤕
@RodBarkerdigitalmediablog
2 жыл бұрын
sw = starwars %>% select(name,mass, height) %>% rename( mass = weight) code did not change the starwars dataset mass to weight
@alanhlam
Жыл бұрын
Same. Tidyverse must have been updated from when this video was produced, but you have to do rename(weight=mass): sw=starwars %>% select(name,mass,height) %>% rename(weight=mass)
@icedsolid
Жыл бұрын
Handy tip for anyone following: If you want to rename AFTER you have already renamed, you need to put the changed variable name into the select() field so it retrieves the new variable that can then be renamed for a second time. starwars_mod % #storing the starwars dataframe into new dataframe called starwars_mod select(sex, mass, height, species, everything()) %>% #orders specified columns and puts all everything else after. rename(gender_true = sex) #changing variable name from "sex" to "gender_true" Second renaming code starwars_mod % #storing the starwars dataframe into new dataframe called starwars_mod select(sex, mass, height, species, everything()) %>% #NOTE that variable sex must be renamed to the new variable name gender_true rename(gender_2ndRename = gender_true) #changing the renamed variable again but to "gender_2ndRename"
@ramthakur7981
4 жыл бұрын
I heard the creator of this video passed away . Is that true
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