CoTiMA has developed. 

A recent article could be found at: https://doi.org/10.1037/bul0000304

To install the preliminary CoTiMA package from Github do:
install.packages("devtools")
library(devtools)
install_github("CoTiMA/CoTiMA") # get the newest version
library(CoTiMA)

The documentation is on its way. Please contact cdormann@uni-mainz.de