I am trying to upload into R 143 Affymetrix chips onto using R on the NIH
Nimbus server. I can load 10 chips without a problem, however, when I try
to load 143 I receive a error message: cannot create a vector of 523263 KB.
I have expanded the memory of R as follows: R --min-vsize=10M
--max-vsize=2500M --min-nsize=10M -max-nsize=50M (as specified in help in
R). After running this command the memory in R is as follows:
Used (Mb) gc trigger (Mb) limit
(Mb)
Ncells 513502 13.8 10485760 280.0 1400
Vcells 142525 1.1 162625696 1240.8 2500
However, I am still getting the error cannot create a vector of 523263 KB.
Any suggestions/ideas?
Thanks.,
Nina
Nina Joshi, PhD
NIH/NCI/ Genetics Branch
National Naval Medical Center, Bldg. 8, Rm. 5101
8901 Wisconsin Ave.
Bethesda, MD. 20889-5101
(301) 435-5436 - phone
(301) 496-0047 - fax
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