[adegenet-forum] DAPC scatterplot

[Jombart, Thibaut]

Hi there, 

damn, the package build on R-Forge is screwed again.

OK, you'll have to do without gengraph. Not to worry though. Just plot the histogram of the pairwise similarities (use propShared); or a tree based on basic euclidean distances (e.g. nj(dist(truenames(x))) ).

I am pretty sure your problem comes from zero variance in a least one cluster.

Cheers
Thibaut

________________________________________
From: adegenet-forum-bounces at lists.r-forge.r-project.org [adegenet-forum-bounces at lists.r-forge.r-project.org] on behalf of josé m lucas [josemanuel.lucas at gmail.com]
Sent: 22 October 2012 17:50
To: adegenet-forum at lists.r-forge.r-project.org
Subject: [adegenet-forum] DAPC scatterplot

Dear Dr. Jombart,

thank you very much for your quick reply. Sorry, I took the read of 5
PCs retained. The second eigenvalue is almost zero. But both clusters
have different mitotypes, so it is not my case. I've tryed to download
the devel version of adegenet for testing gengraph (>Installing
package(s) into ‘C:/Users/Jose Manuel/Documents/R/win-library/2.15’),
but I've got:

(as ‘lib’ is unspecified)
Mensajes de aviso perdidos
package ‘adegenet’ is not available (for R version 2.15.1)

So, is there another explanation?

Thank you again.


Best regards.
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