[R] Working with FactoMineR

[Andrés Aragón]

Hi,

Could you send a sample of your data frame?

Andrés



> El 4 feb 2021, a las 7:07, Mahmood Naderan-Tahan <mahmood.naderan using ugent.be> escribió:
> 
> 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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> 
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