[adegenet-forum] spca meltdown?

Jombart, Thibaut t.jombart at imperial.ac.uk
Mon May 24 18:28:17 CEST 2010

Dear Nevil, 

Sorry for not having yet replied to your email posted today at 14:23, or to the identical post you sent at 14:25, or even to the again identical one posted at 14:26. It is only too bad none of these posts contained the minimum amount of information that would allow someone to try and solve your problem - or only to figure out what the problem is. 

In any case, before sending the same email three times to all the people of the mailing list, you may want to spare a minute reading the guidelines of this forum:

Thank you.

Best regards,


From: adegenet-forum-bounces at lists.r-forge.r-project.org [adegenet-forum-bounces at lists.r-forge.r-project.org] On Behalf Of Nevil Amos [nevil.amos at gmail.com]
Sent: 24 May 2010 14:26
To: adegenet-forum at lists.r-forge.r-project.org
Subject: [adegenet-forum] spca meltdown?

Warning messages:
1: Chernobyl! trL>n 45.027
2: Chernobyl! trL>n 45.027
3: In sqrt(sum.squares/one.delta) : NaNs produced

What is the cause of this warning - trying to trace back in data...


Nevil Amos

adegenet-forum mailing list
adegenet-forum at lists.r-forge.r-project.org

More information about the adegenet-forum mailing list