

Hello~~~

 

I am trying to read 80 HG-U133A arrays so I did as follows:

 

> memory.limit(size=4095)

> options(object.size=10000000000, digits=8, scipen=100, memory=3200483647, contrasts=c("contr.treatment", "contr.poly"))

> library(affy)

> cel.file <- ReadAffy(celfile.path = ”D://CEL)  

 

However, it showed

 

Error: cannot allocate vector of size 309.4 Mb

 

I have tried adding the --max-mem-size=2Gb tag onto my shortcut. 

The machine has 2G RAM and a 3.30GHz processor. 

Is there any idea to let R use more memory anywhere?

Thank you~

 

Best Regards,

Pure


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