[R] Working with FactoMineR
Mahmood Naderan-Tahan
m@hmood@n@der@n @end|ng |rom ugent@be
Thu Feb 4 14:07:02 CET 2021
Hi,
I tried to run the HCPC example [1] in the online R [2], but got an error:
library(FactoMineR)
data(tea)
res.mca = MCA(tea, ncp=20, quanti.sup=19, quali.sup=c(20:36), graph=FALSE)
res.hcpc = HCPC(res.mca)
Result:
[1] "Click on the graph to cut the tree"
Error in while (coupe$y < min(t$tree$height)) { :
argument is of length zero
Calls: HCPC
Execution halted
[1] "Click on the graph to cut the tree"
Error in while (coupe$y < min(t$tree$height)) { :
argument is of length zero
Calls: HCPC
Execution halted
May I know how to fix that?
[1] http://factominer.free.fr/factomethods/hierarchical-clustering-on-principal-components.html
[2] https://rdrr.io/snippets/
Regards,
Mahmood
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