On 11-02-07 19:21, Sascha Vieweg wrote:

Hello, knowing that some index y, with y(341)=2, SE=3, is t-distributed, I (think I) can find an appropriate (left/one-sided) p-value with

R:  y <- 2
R:  yse <- 3
R:  (p <- 1-pt(y/yse, df=341))

Now, some simulation resulted in the non-parametric distribution, Y, of my index, y:

R: Y <- rnorm(21277)

How can I find the p-value of y then? Simply counting? Thanks, *S*

For the files: function ecdf() was the function I was looking for.

q.fun <- function(dist, val){
  fn <- ecdf(dist)
  return(fn(val))
}

q.fun(Y, y)

______________________________________________
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.

Reply via email to