Question: error in R
0
gravatar for F
3.9 years ago by
F3.4k
Iran
F3.4k wrote:

hello,

i was normalizing my arrary, i entered so and got error like below...what is the reason please????

library (affy)

....

data <- ReadAffy()
Error: cannot allocate vector of size 709.2 Mb
>
 

R software error • 1.1k views
ADD COMMENTlink modified 3.9 years ago • written 3.9 years ago by F3.4k
3

It's a memory allocation issue (is not specific of the affy package). 

You can find some info on this Stack Overflow threads:

http://stackoverflow.com/questions/5171593/r-memory-management-cannot-allocate-vector-of-size-n-mb

http://stackoverflow.com/questions/10917532/r-memory-allocation-error-cannot-allocate-vector-of-size-75-1-mb

Another option is looking here: https://stat.ethz.ch/R-manual/R-devel/library/base/html/Memory-limits.html

ADD REPLYlink written 3.9 years ago by Fabio Marroni2.2k

thank you Fabio

ADD REPLYlink written 3.9 years ago by F3.4k
2
gravatar for F
3.9 years ago by
F3.4k
Iran
F3.4k wrote:

use RMAExpress!

ADD COMMENTlink written 3.9 years ago by F3.4k
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