Displaying 2 results from an estimated 2 matches for "nrater".
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2003 Mar 11
0
Interrater and intrarater reliability
...ore Wentzel-Larsen
statistician
Centre for Clinical Research
Haukeland University Hospital
N-5021 Bergen, Norway
email: tore.wentzel-larsen at helse-bergen.no
the function:
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relInterIntra<-function(Results,nsubj=40,nrater=3,nmeas=2,raterLabels=c('a','b','c'),rho0inter=0.6,rho0intra=.8,conf.level=.95)
{
# gives the reliability coefficients in the article by Eliasziw et. al. 1994; Phys. Therapy 74.8; 777-788.
# all references in this function are to this article.
# input: Results, data frame re...
2009 Jun 01
1
installing sn package
...e of the intrarater reliability
> coefficient
> # conf.level: confidence level of the one-sided confidence intervals
> reported
> # for the reliability coefficients
> # output reformatted as an "irrlist" stucture - Jim Lemon 2009-05-27
>
> relInterIntra<-function(x,nrater=1,raterLabels=NULL,
> rho0inter=0.6,rho0intra=0.8,conf.level=.95) {
>
> xdim<-dim(x)
> nsubj<-xdim[1]
> nmeas<-xdim[2]/nrater
> if(is.null(raterLabels)) raterLabels<-letters[1:nrater]
> Frame1<-data.frame(cbind(rep(1:nsubj,nrater*nmeas),
> rep(1:nrater,...