How to Use the Aggregate Function in R

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Step-by-step tutorial teaches you how to use the Aggregate Function in R and R Studio! The aggregate function is similar to the "Group By" function in SQL.

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Hey mate we miss you ! come back pleaaase

mehdimeh
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Ya...I spent too much time figuring this out. Then immediately got it with the video help, thank you.

jacobobesser
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I hope you come back, nowadays this kinda videos are getting a lot of attention, don't waste your work, i believe your chanel will be huge.

lody
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Bless you for all your hard efforts 😊. I was able to learn a lot from your teaching. Keep making these useful videos. It helps me quite a lot.

kopilkaiser
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Why he is not uploading new videos? Hope everything is ok, we need teachers like you❤

armat_dt
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Great video thank you so much! You do an excellent job explaining and demonstrating R. Just one suggestion, can you slow down just a tad, take a breath or two. I really appreciate your work!

kendesmarais
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Waiting for more videos! You're awesome!

supa.scoopa
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Hell Yeah! A Transformative experience, thank you very much! 😀

ashleyroberts
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A new subscriber here. Hope you can upload more R videos. Your R for beginner has been beneficial for us. Stay safe

JibHyourinmaru
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thank you very much for this video. it really helped me.

makisam
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plz sir can you come back and continue the sql series with joins
always waiting for your videos

omshreepal
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If you are just summing you could use count from dplyr.

haraldurkarlsson
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This was very helpful for me,
I have this weird problem where i'm losing data though.
Example the largest single value i have is $3200. (should be about $5200, not weight)
but my largest aggregated value is $2600. (with a different diet lol)
and many of my values have turned to N/A.
Is there a way to validate the amount so it is not dropped?

averagejon
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hello I'm really enjoying your video thanks for your help

abdoahmed
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I know the videos are old but your join sql video was removed for some reason. Any chance you can re-upload as it was extremely helpful

lbdirtbag
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So this is basically shorthand for group_by and summarize but without the need to ungroup?

haraldurkarlsson
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What is the default function (like mean or median) if someone does not specify it?

sumantrachatterjee
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Hi Please upload new videos on postgresSQL

sadizindagi