On Fri, Jan 27, 2012 at 6:35 AM, Christopher Kelvin <chris_kelvin2...@yahoo.com> wrote: > Hello, > How can i do simulation with a weibull distribution after i have generated > data with the distribution, > for example; if i generate x=rweibull(50,shape=0.8,scale=2) and i want to > simulate this data 1000 times so that i can use it to estimate > the parameters.
library(MASS) set.seed(123) n <- 1000 k <- 50 r <- matrix(rweibull(n*k, shape = 0.8, scale =2), k) m <- t(apply(r, 2, function(x) coef(fitdistr(x, "weibull")))) summary(m) Please use a meaningful subject on your posts to r-help and trim them so that they don't include the literally thousands of lines of garbage that were at the end of your post. ______________________________________________ R-help@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.
