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set.seed() and RNG in R 

math et al
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How to set a random seed in R for pseudo-random number generation.
Thanks for watching!! ❤️
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24 сен 2024

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Комментарии : 50   
@freeandeasy9795
@freeandeasy9795 4 года назад
I’m paying $4,000 for two graduate courses this semester... and I constantly learn more from a $9.99 course on Udemy and from wonderful folks like you on RU-vid. Thank you and God Bless!
@Alejandro-eu9pk
@Alejandro-eu9pk 4 года назад
I feel the same, Currently I'm taking a course from Udemy and I feel I'm learning more from udemy than the college.
@xristoskou6357
@xristoskou6357 3 года назад
@@Alejandro-eu9pk Guys which R courses are good on Udemy for completely beginners? I have no prior knowledge in programming.. Thank you in advance!!
@MrLAraider
@MrLAraider 5 лет назад
Better explanation than the text book I'm currently reading. Great job!
@noortje123hoi
@noortje123hoi 2 года назад
This is my first time while watching R tutorials that I'm hearing a female voice (assumption though). I love it!
@samo6391
@samo6391 8 месяцев назад
why can't some people speak in clear and easy-to-understand language! Thank you for explaining this in a manner that i don't have always look up what it meant
@weiyuya
@weiyuya 5 лет назад
many thanks for the quick and clear explanation - especially grateful about the comment at the end - I was exactly looking for the info whether it lasts for the whole session or not
@christophearpin7766
@christophearpin7766 4 года назад
Thanks a lot: first time I understand the set.seed() function, after an extensive (!) search
@rtech8779
@rtech8779 4 года назад
awesome explanation for set.seed()
@alonsoquijano6749
@alonsoquijano6749 5 лет назад
The best explanation I have watched! Thank you
@missghani8646
@missghani8646 3 года назад
you saved me my head, I was about to bang it on the wall not understanding what does this command do, thank you
@ericrichard4940
@ericrichard4940 5 лет назад
the kind of explanation people want...and need. Is it that complicated ? Great video!
@alohazng3413
@alohazng3413 2 года назад
Very clear and straight to point. Keep up the good work :)
@shifangli1009
@shifangli1009 6 лет назад
you are clearer than all of the other explanations
@naurag8838
@naurag8838 Год назад
Thank you very much for your explanation. Helpful
@igorchesnov5807
@igorchesnov5807 4 года назад
straightforward explanation! thanks a lot 😉
@pavansaikumarsingavarapu3382
@pavansaikumarsingavarapu3382 3 года назад
Thanks for your Simple and easy explanation.
@hamidkiangaikani
@hamidkiangaikani 3 года назад
Thanks very much. This was really helpful
@Lurch150
@Lurch150 3 года назад
I'm still slightly confused but I'd like to know why you chose 18989 for your seed. That's a very specific number. Why not 20000? Or 30000? or 5? or 10000000?
@jhonya.zavaleta6736
@jhonya.zavaleta6736 4 года назад
So concise and helpful. Thank you!
@caiomoretz
@caiomoretz 7 месяцев назад
Thank you. Very useful
@jokuheppu3920
@jokuheppu3920 3 года назад
Thanks. I've been trying to figure out why all my statistics examples start with set.seed and why there is a weird arbitrary number (1234) connected to it.
@mohammedasadi
@mohammedasadi 5 лет назад
Thank you so much, great and simple!
@lucasribas1675
@lucasribas1675 4 года назад
perfect explanation, thanks!
@mehmetkaya4330
@mehmetkaya4330 2 года назад
Great! Thanks
@rajbir_singh0517
@rajbir_singh0517 5 лет назад
lovely explanation
@prabhuthomas8770
@prabhuthomas8770 5 лет назад
Excellent. I think I understand it now.
@ms_1918
@ms_1918 4 года назад
Thank you
@afish2281
@afish2281 5 лет назад
Now all I have to do now is figure out how to use this for seeded stats for a game
@NeuavoYong
@NeuavoYong 4 года назад
Hi. This video is really helpful and could clarify the set.seed() function. However, do you mind explaining more why and what number should be set as a seed number. How do you come up with 18989?
@mathetal
@mathetal 4 года назад
It can be any number you want !
@rp2546
@rp2546 4 года назад
@@mathetal so is there any relation between 18989 and our output
@mathetal
@mathetal 4 года назад
@@rp2546 the key point is to reuse the same "seed number" in order to get the same pseudorandom output. The number that you use is not important. The relationship is just that that seed produces the same values from rnorm, in this example
@rp2546
@rp2546 4 года назад
@@mathetal thankyou 😁
@tlkburnout-king4014
@tlkburnout-king4014 4 года назад
@@mathetal would you say a RNG seed is, "Binary or 2/4/8 Bytes" Just Wondering?
@emanuel5109
@emanuel5109 5 лет назад
Great explanation, thanks!
@enicay7562
@enicay7562 Год назад
Thank you :)
@debatradas1597
@debatradas1597 3 года назад
Thank you so much
@klaows
@klaows 5 лет назад
Love this
@core3783
@core3783 4 года назад
Thank you!
@poshandahal3801
@poshandahal3801 6 лет назад
excellent!
@johnmicah8327
@johnmicah8327 6 лет назад
Excellent thanks for your help
@torment6425
@torment6425 4 года назад
cute outtro
@galk32
@galk32 5 лет назад
great!!
@hololo54
@hololo54 4 года назад
ahh know it makes sense why our prof used it in class, so all students have the same values on their Laptop :-)
@gaoneg1632
@gaoneg1632 6 месяцев назад
how do i rename a dataset i have already imported?
@mohammadrahmatullah6343
@mohammadrahmatullah6343 3 года назад
Difficult to see codes on the black R studio screen!!!
@amelerraji5289
@amelerraji5289 4 года назад
thank yoou sweet heart
@rashidjuraev1682
@rashidjuraev1682 5 лет назад
Thank you!
@posthings
@posthings 5 лет назад
thank you so much
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