Method to plot the results of a FCM.res object
# S3 method for FCMres
plot(x, type = "spider", ...)A FCMres object, typically obtained from functions CMeans, GCMeans, SFCMeans, SGFCMeans. Can also be a simple membership matrix.
A string indicating the type of plot to show. Can be one of "bar", "violin", or "spider". Default is spider.
not used
a ggplot2 object, a list, or NULL, depending on the type of plot requested
This S3 method is a simple dispatcher for the functions barPlots, violinPlots and spiderPlots. To be able to use all their specific parameters, one can use them directly.
data(LyonIris)
AnalysisFields <-c("Lden","NO2","PM25","VegHautPrt","Pct0_14","Pct_65","Pct_Img",
"TxChom1564","Pct_brevet","NivVieMed")
# rescaling all the variables used in the analysis
for (field in AnalysisFields) {
LyonIris[[field]] <- scale(LyonIris[[field]])
}
# doing the initial clustering
dataset <- sf::st_drop_geometry(LyonIris[AnalysisFields])
queen <- spdep::poly2nb(LyonIris,queen=TRUE)
Wqueen <- spdep::nb2listw(queen,style="W")
result <- SGFCMeans(dataset, Wqueen,k = 5, m = 1.5, alpha = 1.5, beta = 0.5, standardize = FALSE)
plot(result, type = "spider")