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
Working with FactoMineR
4 messages · Mahmood Naderan-Tahan, Andrés Aragón, Bill Dunlap
Hi, Could you send a sample of your data frame? Andr?s
El 4 feb 2021, a las 7:07, Mahmood Naderan-Tahan <mahmood.naderan at ugent.be> escribi?:
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
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
This will happen if you select no points when it asks you to 'click on the graph' (to select the level at which to cut the tree). On Windows you can select no points by right clicking and selecting 'Stop' from the menu that pops up. RStudio may have a different way to select no points. -Bill On Thu, Feb 4, 2021 at 9:04 AM Mahmood Naderan-Tahan
<mahmood.naderan at ugent.be> wrote:
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
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
OK . Thanks for that. Regards, Mahmood
From: Bill Dunlap <williamwdunlap at gmail.com>
Sent: Thursday, February 4, 2021 7:06:21 PM
To: Mahmood Naderan-Tahan
Cc: r-help at r-project.org
Subject: Re: [R] Working with FactoMineR
Sent: Thursday, February 4, 2021 7:06:21 PM
To: Mahmood Naderan-Tahan
Cc: r-help at r-project.org
Subject: Re: [R] Working with FactoMineR
This will happen if you select no points when it asks you to 'click on
the graph' (to select the level at which to cut the tree). On Windows
you can select no points by right clicking and selecting 'Stop' from
the menu that pops up. RStudio may have a different way to select no
points.
-Bill
On Thu, Feb 4, 2021 at 9:04 AM Mahmood Naderan-Tahan
<mahmood.naderan at ugent.be> wrote:
>
> 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
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.