Dear Users,
I helped to install R Commander and FactoMineR to one of my collegaues.
He wanted to do an MCA. Selecting three variables and using the default
settings results in only one graph, the variables representation, where he gets
three points for the three variables (which is totally fine).
Running the code (output of the point-and-click method)
EuTop100.MCA<-EuTop100[, c("ország", "szektor", "székhely")]
res<-MCA(EuTop100.MCA, ncp=5, graph = FALSE)
plot.MCA(res, axes=c(1, 2), col.ind="black", col.ind.sup="blue",
col.var="darkred", col.quali.sup="darkgreen", label=c("ind", "ind.sup",
"quali.sup", "var", "quanti.sup"), invisible=c("", new.plot=TRUE))
plot.MCA(res, axes=c(1, 2), choix="var", col.var="darkred",
col.quali.sup="darkgreen", label=c("var", "quali.sup"), invisible=c("",
new.plot=TRUE))
plot.MCA(res, axes=c(1, 2), choix="quanti.sup", col.quanti.sup="blue",
label=c("quanti.sup", new.plot=TRUE))
remove(EuTop100.MCA)
however should result in three graphs.
What went wrong?
MCA(EuTop100.MCA) just works fine.
Thank you and best wishes:
Daniel
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