Bar Charts with {ggplot2}

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Bar charts are useful for visualizing categorical data, group comparisons, and effective data communication through bar labels. In this video we’ll learn the secrets of producing visually stunning bar charts using the {ggplot2} package.
If you only want the code (or want to support me), consider join the channel (join button below any of the videos), because I provide the code upon members requests.
Enjoy! 🥳
Welcome to my VLOG! My name is Yury Zablotski & I love to use R for Data Science = "yuzaR Data Science" ;)
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Опубликовано:

23 авг 2023

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Комментарии : 40

@hikeaway1596 10 месяцев назад

Thanks again for another cool video! Very helpful!

@yuzaR-Data-Science 10 месяцев назад

You are welcome 🙏 thanks for watching!

@Les_decouvertes 10 месяцев назад

I really appreciate your tutorials 👌, you are the best teacher, dear Dr. Yury !

@yuzaR-Data-Science 10 месяцев назад

Wow, thank you! Glad, you like them! Thanks for watching!

@Les_decouvertes 10 месяцев назад

@@yuzaR-Data-Science Can we do 😁 tutorials on machine learning algorithms and reading recommendations on machine learning applied to R?

@yuzaR-Data-Science 10 месяцев назад

I totally plan to make ML tutorials, after I covered the basics, like plotting and modelling ... so the modelling part will slowly develop itself into ML tutorials. it will take some time, but if you stay tuned, you might enjoy them ;)

10 месяцев назад

Great video, very clear. Also, thank you for the subtitles.

@yuzaR-Data-Science 10 месяцев назад

Glad you liked the subtitles. I tried it for the first time.

@cristianlizarazo8016 5 месяцев назад

excelente trabajo felicidades

@yuzaR-Data-Science 5 месяцев назад

Thanks 🙏 glad you enjoyed it

@mfgranja 10 месяцев назад

This is just great! Thank you for doing this!

@yuzaR-Data-Science 10 месяцев назад

Glad you enjoyed it! Thanks 🙏 a lot for feedback and for watching!

@anyijukamark8257 9 месяцев назад

thanks a lot Prof, this has been much awaited. i tried to go thru the ggbarstats. it was a bumpy road, i can now sail thru like a pro. we need more of you on this

@yuzaR-Data-Science 9 месяцев назад

Thanks! Glad I could help! I am planning for more content already ;) so, stay tuned. Cheers

@LulusCommentdansR 10 месяцев назад

Excellent job Yuza.. keep it coming!

@yuzaR-Data-Science 10 месяцев назад

Thank you! Will do!

@craighansen2818 10 месяцев назад

Another great video, thank you.

@yuzaR-Data-Science 10 месяцев назад

Glad you enjoyed it! Thanks for watching!

@muhammedhadedy4570 9 месяцев назад

Great as usual. Thank you so much for your great videos. ❤❤❤

@yuzaR-Data-Science 9 месяцев назад

Glad you like them! I would try to do more, but full-time job and willingness to keep the quality as high as I physically can make the videos come out rarely

@raould2590 9 месяцев назад

An excellent tutorial!! Thank you so much for this!!!

@yuzaR-Data-Science 9 месяцев назад

You are welcome! Thanks for watching!

@khalidbaabad8119 3 месяца назад

Those are so clear visuals. Thanks

@yuzaR-Data-Science 3 месяца назад

Glad you like them! Thanks for watching!

@matthewmeyers6917 10 месяцев назад

Thank you so much. I get a lot out of these. Would you consider putting a link to a crypto wallet so I can tip. Not to bed obnoxious but preferably not erc-20 cuz the gas fees are too high. Ltc, monero, eth layer 2 ? Also, I would love to see a video on for loops! I have heard people don’t love them, but the reality is they are useful and I’m pretty involved with R right now so I would like to use them. Your videos are the best!

@yuzaR-Data-Science 10 месяцев назад

You are very welcome! Since, if you would like to tip, you could use the koji link (koji.to/yuzaR) it's pretty straight forward. They are fair and keep only 5% for their service. You could also tip via "super thanks" under the youtube video itself, but youtube keeps a lot, 40-60%. Regarding the loops in R, people are right. It get's to slow to quickly with not to much data. Thus, the vectorising and using vectors on operations is a much better solution for R. I recently produce a video on "Conditioning in dplyr". That might help to replace the loops. Thanks for your feedbach and for watching!

@oluwafemioyedele 10 месяцев назад

Great video, Please what tools do you use to add annotation in your video?

@yuzaR-Data-Science 10 месяцев назад

Thanks 🙏 I used subtitles tool from final cit pro

@smartinssmart 10 месяцев назад

❤😊

@yuzaR-Data-Science 10 месяцев назад

🙏

@atlantaguitar9689 9 месяцев назад

Nice video! Just a quick note: When working with real-world data, plotting bar categories in a nice, clean increasing (or decreasing) order is not automatic in ggplot - your "df" just so happens to work out that way. Many newcomers observe this and then have to google around to then learn about reorder or fct_reorder to make their code generalize to actual data. Great video overall!

@yuzaR-Data-Science 9 месяцев назад

Oh, yeah, good point! One needs to use levels of a factor to reorder. I use it on a daily basis, so I did not think about that. Thank for feedback and for watching!

@tarasst6887 10 месяцев назад

😄😄😄😄

@yuzaR-Data-Science 10 месяцев назад

🙏

@michielvermeulen6485 3 месяца назад

how do you add a count text to the bars when no count is available in the dataset such as in your first example (the Wage data)?

@yuzaR-Data-Science 3 месяца назад

you have to have them counted already in an extra column, like hier df

@moviezone8130 Месяц назад

A very informative video, can you share the codes in pdf or some other way sir!

@yuzaR-Data-Science Месяц назад

Thanks a lot, I am very glad you like my content!!! :) However, I only send R code for the members of the channel. Since it's very time consuming to produce content and I do it for free. But there is absolutely no need to join my channel! Pausing the video and writing down will also help to practice and it teaches more then just copy-pasting code ;)