Question: (Closed) memory size error in R
gravatar for rafatali421
2.8 years ago by
rafatali4210 wrote:

I have 754 gsm files in a single GSE series the time of creating expression file (array.txt) in R, there is a memory problem I got...Error: cannot allocate vector of size 36.8 Gb

sequencing software error • 1.3k views
ADD COMMENTlink written 2.8 years ago by rafatali4210

Add some more details to your post, what you've tried, exact code you used, etc. Read this article to understand how to ask questions well on forums.

ADD REPLYlink written 2.8 years ago by RamRS30k

If you are huge number of CEL files and limited by RAM, I would suggest to use Aroma ( frame work. Instead of keeping in memory, it keeps writing to hard disk. As a result, it would take more HDD space. Since lots of IO is involved, analysis would be a little bit slow compared to regular workflow.

ADD REPLYlink modified 2.8 years ago • written 2.8 years ago by cpad011214k

Hello rafatali421!

Questions similar to yours can already be found at:

We have closed your question to allow us to keep similar content in the same thread.

If you disagree with this please tell us why in a reply below. We'll be happy to talk about it.


PS: Please do not open multiple posts for the same question. Such activity will get your account suspended.

ADD REPLYlink modified 2.8 years ago • written 2.8 years ago by RamRS30k
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