Message-ID: <201875B3-E535-41E7-8727-01A83C90D689@revelle.net>
Date: 2011-10-12T14:37:17Z
From: William Revelle
Subject: Labels in ICLUST
In-Reply-To: <CA+-26FkKyvkzxB3bEkxwfUJAW5q+dy5A2=iDvX_6NYwSyGVJUg@mail.gmail.com>
On Oct 11, 2011, at 2:28 AM, Steve Powell wrote:
> Dear all,
> I can't get the labels slot in ICLUST to accept a character vector.
> library(psych)
> test.data <- Harman74.cor$cov
> ic.out <- ICLUST(test.data,nclusters
> =4,labels=letters[1:ncol(test.data)]) ## Error in !labels : invalid
> argument type
> ic.out <- ICLUST(test.data,nclusters =4,labels=1:ncol(test.data)) ## OK
>
> Any ideas?
>
> ______________________________________________
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> 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.
>
Steve,
That is a bug in ICLUST. It is now fixed (as of reading your email) and the updated version should be released this weekend.
In the meantime, a workaround, is to label the columns with the labels you want.
> colnames(test.data ) <- letters[1:ncol(test.data)]
> ic.out <- ICLUST(test.data,4)
Bill
William Revelle http://personality-project.org/revelle.html
Professor http://personality-project.org
Department of Psychology http://www.wcas.northwestern.edu/psych/
Northwestern University http://www.northwestern.edu/
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