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 <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 <r-help-boun...@r-project.org> On Behalf Of Shah Alam > > Sent: Thursday, August 19, 2021 9:46 AM > > To: r-help mailing list <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]] > > > > ______________________________________________ > > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.