[R] Getting different results with set.seed()

PIKAL Petr petr@p|k@| @end|ng |rom prechez@@cz
Thu Aug 19 09:56:34 CEST 2021


Please provide at least your code preferably with some data to reproduce
this behaviour. I wonder if anybody could help you without such information.

My wild guess is that you used 


some code

the code used again

in which case you have to expect different results.


> -----Original Message-----
> From: R-help <r-help-bounces using r-project.org> On Behalf Of Shah Alam
> Sent: Thursday, August 19, 2021 9:46 AM
> To: r-help mailing list <r-help using r-project.org>
> Subject: [R] Getting different results with set.seed()
> Dear All,
> I was using set.seed to reproduce the same results for the discrete event
> simulation model. I have 12 unknown parameters for optimization (just a
> little background). I got a good fit of parameter combinations. However,
> when I use those parameters combinations again in the model. I am getting
> different results.
> Is there any problem with the set.seed. I assume the set.seed should
> produce the same results.
> I used set.seed(1234).
> Best regards,
> Shah
> 	[[alternative HTML version deleted]]
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> and provide commented, minimal, self-contained, reproducible code.

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