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Using dplyr's group_by for grouping data in R (CC163) 

Riffomonas Project
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13 окт 2024

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Комментарии : 26   
@juliesong5575
@juliesong5575 2 года назад
This is the best online instructions I found! I hope the channel can continue to run!
@Riffomonas
@Riffomonas 2 года назад
Hi Julie - thanks! I hope to keep it going for as long as people keep watching :)
@kuba37571
@kuba37571 Год назад
Ingenious tutorial. Thanks!
@mahmudurrahman9052
@mahmudurrahman9052 2 года назад
Another great episode. Finally understood why "ungroup" is important. Thanks for the great videos .
@Riffomonas
@Riffomonas 2 года назад
Thanks Mahmud!
@niteshmishra9146
@niteshmishra9146 2 года назад
Filtering can also be done using the %in% operator. For example, for the location filter, we can do owid %>% filter(location %in% c('Australia', 'Brazil', 'Canada', 'China', 'France', 'Germany')). Using the %in% just makes adding new filters without recalling the column variable if you want to later change something.
@Riffomonas
@Riffomonas 2 года назад
Yep. I’ve done this in other episodes. In the next episode we’ll do this without needing the filter function at all. I hope you’ll stay tuned for that episode!
@niteshmishra9146
@niteshmishra9146 2 года назад
@@Riffomonas Yes. I will. I came across the channel a month or so ago and since then I have watched almost all the videos available. You are a brilliant teacher.
@afonsoosorio2099
@afonsoosorio2099 Год назад
You are absolutely right. The code could look nicer and succinct
@tommy.h.descartes
@tommy.h.descartes 2 года назад
I am really enjoying your RU-vid channel
@Riffomonas
@Riffomonas 2 года назад
Hey Tommy - thanks!
@sven9r
@sven9r 2 года назад
very nice approach! makes a lot of sense to touch online data like that! I really appreciate coming home after a long day in the lab and watching your videos :)
@Riffomonas
@Riffomonas 2 года назад
Thanks!
@erikrosdorff606
@erikrosdorff606 2 года назад
You are an awesome instructor!
@Riffomonas
@Riffomonas 2 года назад
Thanks Erik! 🤓
@herojoy9567
@herojoy9567 Год назад
thx you i find your intro code for hour in stack
@hansmeiser6078
@hansmeiser6078 2 года назад
Cool!
@Riffomonas
@Riffomonas 2 года назад
Very cool 😂
@Biotechmusic
@Biotechmusic 2 года назад
This is great!
@Riffomonas
@Riffomonas 2 года назад
Thanks for watching!
@tommy.h.descartes
@tommy.h.descartes 2 года назад
Hi can you show how to use quarterly or monthly data to calculate annual data and create a new annualized variable.
@Riffomonas
@Riffomonas 2 года назад
Hi Tommy - That's something I might touch on in some future episodes with a different dataset that I'm thinking about using. Thanks for the suggestion
@faezehtalebi4316
@faezehtalebi4316 Год назад
thx a lot
@pharmdmsphd
@pharmdmsphd Год назад
Thanks!
@Riffomonas
@Riffomonas 7 месяцев назад
Thank you so much for your generosity!
@pharmdmsphd
@pharmdmsphd 7 месяцев назад
Haha! I figure I owed you a coffee. This tutorial was a huge help! Not sure if you've tackled any videos on tidy r and their reshaping and the ins and outs of functions like separate_rows, but that's been where I've been spending my time these days. I know content creation can be a ton of work, so wanted to now that the it is much appreciated
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