Re: [R] foreach loop - rejection method

ing to get this to work with the %do% operator first, and then try %dopar%. - Steve Weston REvolution Computing > From: dunno87 > Date: Wed, Oct 7, 2009 at 5:56 PM > Subject: [R] foreach loop - rejection method > To: r-help@r-project.org > > > > Hi Everybody, > > Th

Re: [R] foreach loop - rejection method

First, you should define your function as : test <- function(cand2,phi,lambda, whatever-arguments-you-want-to-use-further){... insert code here ...} All variables you use inside a function only exist within that function. Your parameters/arguments is the interface between the function and the outs

Re: [R] foreach loop - rejection method

Your function is referencing 'cand2' but where is it defined? There are other objects referenced in the function that do not appear to be passed in as parameters. Are they defined globally? What do you think the following statement in your function is doing: cand2[l-1]<-rinvgamma(1,phi,lambda[

[R] foreach loop - rejection method

Hi Everybody, Thanks in advance for your help. This is my first time using the foreach statement and I cant get it to work properly so here is what i have test<-function(){ repeat { cand2[l-1]<-rinvgamma(1,phi,lambda[l-1]) q2<-dinvgamma(cand2[l-1],phi,lambda[l-1]) p2<-cand2[l-1]^-1.5*exp(-y[l]^2