Hi, I have read the help page and it was helpful but, I am having concerns because each time I run this code I get the same value. I expected that each time I run the code, I will get different values due to random sampling.
How do I get this randomization? The values shouldn’t be the same each time the code is run, correct? result <- boot(n_data, statistic = DataSummary, R = 100). Best, Bryan Mac bryanmac...@gmail.com > On Sep 29, 2016, at 12:16 PM, ruipbarra...@sapo.pt wrote: > > Hello, > > Read the help page ?boot::boot. > For instance, try the following. > > > library(boot) > > x <- rnorm(100) > stat <- function(x, f) mean(x[f]) > boot(x, stat, R = 100) > > Hope this helps, > > Rui Barradas > > > > Citando bryan.mac24 <bryan.ma...@gmail.com>: > >> Hi all, >> I am wondering how to conduct bootstrapping in R. I need bootstrap 100 >> times. The trick I need to figure out is how to do get a random sample of >> 100 out of the total number of case. >> Best, >> BM >> [[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.
