R-package: Implements Partial Triadic Correspondence Analysis (PTCA)
for the analysis of data coming from "Check All That Apply" (CATA) and related designs.
So the developed acronym
Partial Triadic Correspondence Analysis for Check All That Apply
PTCA4CATA is a collection of functions for the analysis of Partial Triadic Correspondence Analysis: An extension of Correspondence Analysis to 3-ways data (e.g., Stimuli by Descriptors by Participants).
Github use the function
install_github() from the package
#install.packages("devtools") # decomment this line if devtools is not yet intalled devtools::install_github("HerveAbdi/PTCA4CATA") # install PTCA4CATA
PTCA4CATA uses other packages, to make sure that these packages are all installed,
the first time you install
PTCA4CATA use this command intead:
devtools::install_github('HerveAbdi/PTCA4CATA', dependencies = TRUE)
The complete installation may take quite some time, so it could be a good time for a coffee break (or whatever else you enjoy that does not take too much time) .
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