5.2 won't go into 4 but there may be more problems.
32-bit or 64 bit operating system?
RAM is cheap but will your motherboard support more than 4 GB?
And don't forget there are other processes that need to run while you are
using R.
Clint Bowman INTERNET: cl...@ecy.wa.gov
Air Quality Modeler INTERNET: cl...@math.utah.edu
Department of Ecology VOICE: (360) 407-6815
PO Box 47600 FAX: (360) 407-7534
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On Thu, 20 Mar 2014, eliza botto wrote:
Dear R family,
I am trying to read a real large dataset in R (~ 2Gb). Its in binary format.
When i tried to read it by using following command
readBin("DAT.dat.nc", numeric(), n=9e8, size=4, signed=TRUE, endian='little')
I got the following error
Error: cannot allocate vector of size 5.2 Gb
I have a Ram of 4Gb. I even tried to allocate more space to it by
"memory.limit(size=9000000000000)" but to no use.
What do i do? Buy a new ram or act smart?
Thankyou very much in advance
Eliza
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