Nothing
pdfClustering <-function(Data,PlotIt=FALSE,...){
# Cls <- pdfClustering(Data,ClusterNo);
# Clustering via nonparametric density estimation
#
# INPUT
# Data[1:n,1:d] Data set with n observations and d features
#
# OPTIONAL
# PlotIt Boolean. Decision to plot or not
#
# OUTPUT
# Cls[1:n] Clustering of data
# Object Object of pdfCluster::pdfCluster algorithm
#
# MT 2019
if (!requireNamespace('pdfCluster',quietly = TRUE)) {
message(
'Subordinate clustering package (pdfCluster) is missing. No computations are performed.
Please install the package which is defined in "Suggests".'
)
return(
list(
Cls = rep(1, nrow(Data)),
Object = "Subordinate clustering package (pdfCluster) is missing.
Please install the package which is defined in 'Suggests'."
)
)
}
out=pdfCluster::pdfCluster(Data,...)
Cls=as.vector(out@clusters)
if(!is.null(rownames(Data))){
names(Cls)=rownames(Data)
}
if(PlotIt){
ClusterPlotMDS(Data,Cls)
}
Cls=ClusterRename(Cls,Data)
return(list(Cls=Cls,Object=out))
}
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