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...ariance components from ANOVA. > -----Original Message----- > From: r-help-bounces at stat.math.ethz.ch > [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Karl Knoblick > Sent: Tuesday, May 16, 2006 6:10 AM > To: r-help at stat.math.ethz.ch > Subject: [R] Interrater and intrarater variability > (intraclass correlationcoefficients) > > Hello! > > I want to calculate the intra- and interrater reliability of > my study. The design is very simple, 5 raters rated a > diagnostic score 3 times for 19 patients. > > Are there methods/funtions in R...

...I can't because of the repetitions of different design question for each patient. Since the mentioned packages (irr, condord, and psy) Can take only a n*m matrix for subjects and raters. But no place is given for the repetitions as data and therefore it will be impossible to get results for the INTRArater reliability. Thanks, Tal -- ---------------------------------------------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML versio...

Dear R users The following function is R code for the main compuations in the article: M. Eliasziw, S Lorraine Young, M Gail Woodbury and Karen Fryday-Field (1994): Statistical Methodology for the Concurrent Assessment of Intrarater and Intrarater Reliability: Using Goniometric Measurements as an Example. Physical Therapy 74 (8); 777-788 The function gives the estimated inter- and intrarater reliabilities (rhohat) for fixed and random rater effects, partial intrarater reliabilities for each rater, F test statistics with co...

Hello! I want to calculate the intra- and interrater reliability of my study. The design is very simple, 5 raters rated a diagnostic score 3 times for 19 patients. Are there methods/funtions in R? I only found packages to calculate interrater variability and intraclass correlation coefficients for matrices of n*m (n subjects, m raters) - I have n subjects, m raters and r repetitions. Can

...l with different interpretations. All of the inputs for these calculations come from the repeated measures analysis which is described in P&B. Good luck! P. Message: 1 Date: Tue, 16 May 2006 10:09:54 +0000 (GMT) From: Karl Knoblick <karlknoblich at yahoo.de> Subject: [R] Interrater and intrarater variability (intraclass correlation coefficients) To: r-help at stat.math.ethz.ch Message-ID: <20060516100954.6267.qmail at web26504.mail.ukl.yahoo.com> Content-Type: text/plain; charset=us-ascii Hello! I want to calculate the intra- and interrater reliability of my study. The design is...

...ble 1 (p 779), > #  with consecutive measurements for each rater in adjacent columns. > #  i.e. rater1measure1 rater1measure2 ... rater2measure1 rater2measure2 > # rho0inter: null hypothesis value of the interrater reliability > coefficient > # rho0intra: null hypothesis value 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,raterLab...