Hi Did you try different order?
Step 2: set.seed (123) Step 1. Self-coded functions (these functions generate random numbers as well) Step 3: Call those functions. Step 4: model results. Cheers Petr. And BTW, do not use HTML formating, it could cause problems in text only list. From: Shah Alam <dr.alamsola...@gmail.com> Sent: Thursday, August 19, 2021 10:10 AM To: PIKAL Petr <petr.pi...@precheza.cz> Cc: r-help mailing list <r-help@r-project.org> Subject: Re: [R] Getting different results with set.seed() Dear Petr, It is more than 2000 lines of code with a lot of functions and data inputs. I am not sure whether it would be useful to upload it. However, you are absolutely right. I used Step 1. Self-coded functions (these functions generate random numbers as well) Step 2: set.seed (123) Step 3: Call those functions. Step 4: model results. I close the R session and run the code from step 1. I get different results for the same set of values for parameters. Best regards, Shah On Thu, 19 Aug 2021 at 09:56, PIKAL Petr <mailto:petr.pi...@precheza.cz> wrote: Hi 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 set.seed(1234) some code the code used again in which case you have to expect different results. Cheers Petr > -----Original Message----- > From: R-help <mailto:r-help-boun...@r-project.org> On Behalf Of Shah Alam > Sent: Thursday, August 19, 2021 9:46 AM > To: r-help mailing list <mailto:r-help@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]] > > ______________________________________________ > mailto:R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting- > guide.html > and provide commented, minimal, self-contained, reproducible code.
______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
