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counting values with some conditions in a simulation
3 messages · Sl K, jim holtman, Jeff Newmiller
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You need to read the posting guide. Provide a reproducible code sample, simplified, with self-contained data.
You might find the "ave" function useful if you are working with vectorized simulations.
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Sl K <s.karmv at gmail.com> wrote:
Dear R users, I am running simulations (1000), and in my simulation I am looking at specific sums. For example, if the sum is >=4 then count this, if say <3, then don't count, if the sum=3, then generate a random number from uniform distribution, if this number is say less than 0.5, then count this sum, if greater than 0.5, then don't count. I am having trouble with introducing this uniform number and decide whether to count 3 or not. Any help or hint will be greatly appreciated. Thank you very much in advance [[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list 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.