R/PTCA4CATA.R

In HerveAbdi/PTCA4CATA: Partial Triadic Analysis (PTCA) for Check All That Apply (CATA) Data

# The PTCA4CATA package ----
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#   http://r-pkgs.had.co.nz/
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# library(roxygen2)
# library(devtools)
# setwd('~/Dropbox/SortingWithDistatisR/ptca/PTCA4CATA/R')
# document('PTCA4CATA')
# roxygenise('PTCA4CATA')
# check('PTCA4CATA')
# build('PTCA4CATA')
# install.packages('~/Dropbox/SortingWithDistatisR/ptca/PTCA4CATA_0.1.0.tar.gz',repos = NULL)
# library('PTCA4CATA')
# help(PTCA4CATA)
# Documentation with roxygen2
# doc ----
#' @title
#' PTCA4CATA  package to perform Partial Triadic Correspondence Analysis
#' (PTCA) for Check All That Apply (CATA) Data
#'
#'@description
#' The PTCA4CATA package provides a set of tools to 1) analyze
#' "Check All That Apply (CATA)" Data;
#'    2) display the results graphically;
#' and 3)
#' perform the correct inferences.
#' In addition to correspondence analysis, Hellinger analysis
#' can also be used.
#' PTCA4CATA uses Partial Triadic Correspondence Analysis (PTCA)
#' to analyze the
#' pseudo-contingency table obtained from a CATA task.
#'@author Herve Abdi \email{herve@utdallas.edu}
#'@docType package
#'@name PTCA4CATA
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