View source: R/summary.ICCfit.R
summary.ICCfit | R Documentation |
The function summarizes the results of ICC estimation.
## S3 method for class 'ICCfit'
summary(object, ...)
object |
object of the class ICCfit (output of the |
... |
additional arguments passed to the function (they do not affect the summary produced) |
For more details about ICC estimation and output values shortly described below, please refer to the documentation for intervalICC
.
An object of class "summary.ICCfit". The object is a list with the components:
estimates |
a data frame containing maximum likelihood estimates for ICC, mean and variance components |
loglikelihood |
log-likelihood evaluated at maximum likelihood estimates |
Jelena Kovacic jkovacic@imi.hr
Kovacic J, Varnai VM. Intraclass correlation coefficient for grouped data. Epidemiology 2014;25(5):769–770.
intervalICC
# Example with 6 predefined classes (grouped data)
classes <- 1:6
class.limits <- cbind(classes-0.5,classes+0.5)
r1 <- sample(classes,30,replace=TRUE)
r2 <- sample(classes,30,replace=TRUE)
icc.est <- intervalICC(r1,r2,predefined.classes=TRUE,classes,class.limits)
summary(icc.est)
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