Displaying 3 results from an estimated 3 matches for "kripp".
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tripp
2011 Jul 07
2
kripp.alph error message
Hi! I fairly new to R, have only done pretty basic things so far, so this may
be a very basic question..... But I did search the forums and didn't see a
solution....
I'm trying to get going with kripp.alpha(). I'm loading data from a file,
like this:
> library(irr)
Loading required package: lpSolve
> x <- read.table("foo", comment.char="#", header=TRUE, sep=",", quote="\"")
> x
HITId Resp1 Resp2 Resp3
1 22...
2010 Oct 12
1
Bootstrapping Krippendorff's alpha coefficient
...data are rates among observers with NA's
nmm<-matrix(c(1,1,NA,1,2,2,3,2,3,3,3,3,3,3,3,3,2,2,2,2,1,2,3,4,4,4,4,4,
+ 1,1,2,1,2,2,2,2,NA,5,5,5,NA,NA,1,1,NA,NA,3,NA),nrow=4)
sample.rates<-function(matrix.data,i){
#mixed.rates<-sample individual rates and put back in new matrix (?)
return(kripp.alpha(mixed.rates)$statistic[i])
}
to.get<-boot(nmm, sample.rates, R=1e4, stype="i")
--
Mi?ego dnia
2010 Oct 15
0
nomianl response model
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Today's Topics:
1. Re: robust standard errors for panel data (Achim Zeileis)
2. Re: Bootstrapping Krippendorff's alpha coefficient (Jim Lemon)
3. Re: LME with 2 factors with 3 levels each (Ista Zahn)
4. Re: vertical kites in KiteChart (plotrix) (elpape)
5. exponentiate elements of a whole matrix (Maas James Dr (MED))
6. Re: exponentiate elements of a whole matrix (Barry Rowlingson)...