[adegenet-forum] error in hclust

Thibaut Jombart thibautjombart at gmail.com
Fri Aug 5 11:40:36 CEST 2016


Odd indeed. Are there any NAs in 'X'?

Cheers
Thibaut


--
Dr Thibaut Jombart
Lecturer, Department of Infectious Disease Epidemiology
Imperial College London
https://sites.google.com/site/thibautjombart/
https://github.com/thibautjombart
Twitter: @TeebzR <https://twitter.com/TeebzR>

On 5 August 2016 at 10:34, Mark Coulson <Mark.Coulson.ic at uhi.ac.uk> wrote:

> Hello,
>
>
>
> Yesterday I ran  the following code and everything worked just fine. Today
> I simply opened up my script and re-ran it and got the following
>
>
>
> laidon <- import2genind("laidon_project_data_no_sibs.str")
>
> X <- tab(laidon, freq=TRUE, NA.method="mean")
>
>
>
> D <- dist(X)
>
> D <- as.matrix(D)
>
>
>
> h1 <- hclust(D, method="complete")
>
>
>
> Error in if (is.na(n) || n > 65536L) stop("size cannot be NA nor exceed
> 65536") :
>
>   missing value where TRUE/FALSE needed
>
>
>
> Not sure what this error means but more confused as to why suddenly it
> isn’t working. Nothing else has changed
>
>
>
> Mark
> Inverness College UHI, a partner in the University of the Highlands and
> Islands www.inverness.uhi.ac.uk Board of Management of Inverness College
> (known as Inverness College UHI), Scottish Charity No SC021197.
>
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