Concordance Correlation Coefficient for Repeated (and Non-Repeated) Measures

Estimates the Concordance Correlation Coefficient to assess agreement. The scenarios considered are non-repeated measures, non-longitudinal repeated measures (replicates) and longitudinal repeated measures. It also includes the estimation of the one-way intraclass correlation coefficient also known as reliability index. The estimation approaches implemented are variance components and U-statistics approaches. Description of methods can be found in Fleiss (1986) and Carrasco et al. (2013) .


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install.packages("cccrm")

2.0.3 by Josep Lluis Carrasco, 3 months ago


Browse source code at https://github.com/cran/cccrm


Authors: Josep Lluis Carrasco <[email protected]> , Josep Puig Martinez <[email protected]>


Documentation:   PDF Manual  


GPL (>= 2) license


Imports nlme, dplyr, Deriv, tidyselect


Imported by SimplyAgree.

Suggested by propr.


See at CRAN