Re: [R] Error: cannot allocate vector of size 3.4 Gb

2009-11-11 Thread Benilton Carvalho
Hi Peng, the major problem about your specific case is that when creating the final object, we need to set dimnames() appropriately. This triggers a copy of the object and that's where you get the error you describe. With the current release, unfortunately, there isn't much to do (unless

Re: [R] Error: cannot allocate vector of size 3.4 Gb

2009-11-07 Thread Benilton Carvalho
ok, i'll take a look at this and get back to you during the week. b On Nov 7, 2009, at 1:19 PM, Peng Yu wrote: Most of the 8GB was available, when I run the code, because R was the only computation session running. On Sat, Nov 7, 2009 at 7:51 AM, Benilton Carvalho wrote: you haven't answere

Re: [R] Error: cannot allocate vector of size 3.4 Gb

2009-11-07 Thread Peng Yu
Most of the 8GB was available, when I run the code, because R was the only computation session running. On Sat, Nov 7, 2009 at 7:51 AM, Benilton Carvalho wrote: > you haven't answered how much resource you have available when you try > reading in the data. > > with the mouse exon chip, the math i

Re: [R] Error: cannot allocate vector of size 3.4 Gb

2009-11-07 Thread Benilton Carvalho
you haven't answered how much resource you have available when you try reading in the data. with the mouse exon chip, the math is the same i mentioned before. having 8 GB, you should be able to read in 70 samples of this chip. if you can't, that's because you don't have enough resources when

Re: [R] Error: cannot allocate vector of size 3.4 Gb

2009-11-07 Thread Peng Yu
On Fri, Nov 6, 2009 at 8:19 PM, Benilton Carvalho wrote: > this is converging to bioc. > > let me know what your sessionInfo() is and what type of CEL files you're > trying to read, additionally provide exactly how you reproduce the problem. Here is my sessionInfo(). pname is 'moex10stv1cdf'. >