[adegenet-forum] sPCA - memory exceeded, can run in parallel?

[Roman Luštrik]

Hi, 

how much RAM does your machine have? Sometimes it's easier to just run the analysis on a more powerful machine. If you're already tipping the edge, parallelization would be a viable step. 

Cheers, 
Roman 

---- 
In god we trust, all others bring data. 

----- Original Message -----

From: "Maybellene Gamboa" <maypgamboa at gmail.com> 
To: adegenet-forum at lists.r-forge.r-project.org 
Sent: Tuesday, January 26, 2016 8:59:20 PM 
Subject: [adegenet-forum] sPCA - memory exceeded, can run in parallel? 

Hi, 

I am performing sPCA with 228 individuals and 9,273 SNPs. Every time I try to run it, the memory is exceeded in R. Can this command be run in parallel? Does it work for very large datasets? Any help would be greatly appreciated! 

Best, 

Maybellene Gamboa 

-- 
Maybellene P. Gamboa 
PhD Student, Department of Biology 
Graduate Degree Program in Ecology 
Colorado State University 
Office: Anatomy/Zoology E339 
Phone: (562) 676-6960 
E-mail: mgamboa at rams.colostate.edu 
Alt. e-mail: maypgamboa at gmail.com 

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