Nothing
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesData}}] class
##'
##'
##' \describe{
##' \item{data}{data.frame It contains the observations (rows correspond to individual and column to factor)}
##' \item{modalities}{numeric. Number of levels for each categorical variables.}
##' \item{levels}{list List of the levels for each categorical variables.}
##' }
##'
##' @examples
##' getSlots("CoModesData")
##'
##' @name CoModesData-class
##' @rdname CoModesData-class
##' @exportClass CoModesData
##'
setClass(
Class="CoModesData",
representation=representation(
data="data.frame",
modalities="numeric",
levels="list"
),
prototype = prototype(
data=data.frame(),
modalities=numeric(),
levels=list()
)
)
CoModes_data <- function(data, modalities, levels){
new("CoModesData", data=data, modalities=modalities, levels=levels)
}
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesModel}}] class
##'
##'
##'
##' \describe{
##' \item{nbclasses}{numeric. Number of components.}
##' \item{sigma}{numeric. Give the block where each variable is affiliated.}
##' \item{modes}{mqtrix. Number of modes (rows correspond to components and columns to blocks)}
##' }
##'
##' @examples
##' getSlots("CoModesModel")
##'
##' @name CoModesModel-class
##' @rdname CoModesModel-class
##' @exportClass CoModesModel
##'
setClass(
Class="CoModesModel",
representation=representation(
nbclasses="numeric",
sigma="numeric",
modes="matrix"
),
prototype = prototype(
nbclasses=numeric(),
sigma=numeric(),
modes=matrix()
)
)
CoModes_model <- function(nbclasses, sigma, modes){
new("CoModesModel", nbclasses=nbclasses, sigma=sigma, modes=modes)
}
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesParam}}] class
##'
##'
##' \describe{
##' \item{proportions}{numeric. Component proportions.}
##' \item{alpha}{list. Probabilities of the modes.}
##' }
##'
##' @examples
##' getSlots("CoModesParam")
##'
##' @name CoModesParam-class
##' @rdname CoModesParam-class
##' @exportClass CoModesParam
##'
setClass(
Class="CoModesParam",
representation=representation(
proportions="numeric",
alpha="list"
),
prototype = prototype(
proportions=numeric(),
alpha=list()
)
)
CoModes_param <- function(proportions, alpha){
new("CoModesParam", proportions=proportions, alpha=alpha)
}
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesIndiv}}] class
##'
##'
##'
##' \describe{
##' \item{proba}{matrix. Posterior probability per component.}
##' \item{tik}{matrix. Fuzzy partition.}
##' \item{partition}{numeric. Hard partition.}
##' }
##'
##' @examples
##' getSlots("CoModesIndiv")
##'
##' @name CoModesIndiv-class
##' @rdname CoModesIndiv-class
##' @exportClass CoModesIndiv
##'
setClass(
Class="CoModesIndiv",
representation=representation(
proba="matrix",
tik="matrix",
partition="numeric"
),
prototype = prototype(
proba=matrix(),
tik=matrix(),
partition=numeric()
)
)
CoModes_indiv <- function(proba, tik, partition){
new("CoModesIndiv", proba=proba, tik=tik, partition=partition)
}
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesCriteria}}] class
##'
##'
##'
##' \describe{
##' \item{loglike}{numeric. Log-likelihood.}
##' \item{bic}{numeric. BIC criterion.}
##' }
##'
##' @examples
##' getSlots("CoModesCriteria")
##'
##' @name CoModesCriteria-class
##' @rdname CoModesCriteria-class
##' @exportClass CoModesCriteria
##'
setClass(
Class="CoModesCriteria",
representation=representation(
loglike="numeric",
bic="numeric"
),
prototype = prototype(
loglike=numeric(),
bic=numeric()
)
)
CoModes_criteria <- function(loglike, bic){
new("CoModesCriteria", loglike=loglike, bic=bic)
}
###################################################################################
##' Constructor of [\code{\linkS4class{CoModesResults}}] class
##'
##' This S4 class contains the results from the function \link{CoModescluster}.
##'
##' \describe{
##' \item{data}{CoModesData. Information about the data.}
##' \item{model}{CoModesModel. Information about the model.}
##' \item{param}{CoModesParam. Information about the parameters.}
##' \item{indiv}{CoModesIndiv. Information about the individuals.}
##' \item{criteria}{CoModesCriteria. Information about the criteria.}
##' }
##'
##' @examples
##' getSlots("CoModesResults")
##'
##' @name CoModesResults-class
##' @rdname CoModesResults-class
##' @exportClass CoModesResults
##'
setClass(
Class="CoModesResults",
representation=representation(
data="CoModesData",
model="CoModesModel",
param="CoModesParam",
indiv="CoModesIndiv",
criteria="CoModesCriteria"
)
)
CoModes_res <- function(input){
data <- CoModes_data(input$data, input$modalities, input$levels)
colnames(input$model$ell) <- paste("Block",1:max(input$model$sigma))
rownames(input$model$ell) <- paste("Class",1:input$model$g)
model <- CoModes_model(input$model$g, input$model$sigma, input$model$ell)
param <- CoModes_param(input$pi, input$alpha)
indiv <- CoModes_indiv(input$proba, input$tik ,input$partition)
criteria <- CoModes_criteria(input$loglike, input$bic)
return(Alpha_organize(new("CoModesResults",data=data, model=model, param=param, indiv=indiv, criteria=criteria)))
}
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