[R] resampling problem counting number of means above a specific value

I am trying to modify some code from Good 2005. I am trying to resample the mean of 8 values and then count how many times the resampled mean is greater than 10. But my count of means above 10 is coming out as zero, which I know isn't correct. I would appreciate it if someone could look at the

Re: [R] resampling problem counting number of means above a specific value

On Nov 15, 2009, at 12:12 PM, Graham Smith wrote: I am trying to modify some code from Good 2005. I am trying to resample the mean of 8 values and then count how many times the resampled mean is greater than 10. But my count of means above 10 is coming out as zero, which I know isn't

Re: [R] resampling problem counting number of means above a specific value

try the following: LL - c(12.5,17,12,11.5,9.5,15.5,16,14) n - length(LL) N - 1000 threshold - 10 smpls - sample(LL, N*n, replace = TRUE) dim(smpls) - c(n, N) cnt - sum(colMeans(smpls) threshold) cnt I hope it helps. Best, Dimitris Graham Smith wrote: I am trying to modify some code from

Re: [R] resampling problem counting number of means above a specific value

David, Thanks, its me getting mixed up I actually meant less than or equal to 10. That apart, I guess the code is OK, I just expected, especially as I increased N that I might have got some means less than 10, but having gone back to it , I see I need a million iterations before getting two

Re: [R] resampling problem counting number of means above a specific value

Dimitris, Thanks, I shall give this a try as an alternative. Graham 2009/11/15 Dimitris Rizopoulos d.rizopou...@erasmusmc.nl: try the following: LL - c(12.5,17,12,11.5,9.5,15.5,16,14) n - length(LL) N - 1000 threshold - 10 smpls - sample(LL, N*n, replace = TRUE) dim(smpls) - c(n, N)