Paul
I tested your suggestion of use the BIGLM package. With this package, model
run with out any problem.
regards
2011/9/22 David Winsemius
>
> On Sep 22, 2011, at 5:00 PM, Mario Montecinos Carvajal wrote:
>
> Michale and Paul
>>
>> Thanks for your quick response.
>>
>> Michael, I am runnin
David
Thanks for the time that you spent in read and understand my mail, as well
as for your response and recomendations. I apologize if my attempt to put
comment in my code, not was enought.
I appreciate a lot your suggestion and I will take care of change the
variable name "length" for avoid co
On Sep 22, 2011, at 5:00 PM, Mario Montecinos Carvajal wrote:
Michale and Paul
Thanks for your quick response.
Michael, I am running a 32bit version of R
sessionInfo()
R version 2.11.1 (2010-05-31)
i386-pc-mingw32
Paul, the dimension of the Data Frame with I am workis is
dim(d)
[1] 7017
Michale and Paul
Thanks for your quick response.
Michael, I am running a 32bit version of R
> sessionInfo()
R version 2.11.1 (2010-05-31)
i386-pc-mingw32
Paul, the dimension of the Data Frame with I am workis is
dim(d)
> [1] 7017411
And the size of the file that contains the data is 2946
On 09/22/2011 04:00 AM, R. Michael Weylandt
wrote:
> Are you running a 32bit or 64bit version of R? Type sessionInfo() to see.
>
> Michael
...in addition, how large is your dataset? Please provide us with a self
contained example which reproduces this problem. You could take a look
at the biglm
Are you running a 32bit or 64bit version of R? Type sessionInfo() to see.
Michael
On Sep 21, 2011, at 10:41 PM, Mario Montecinos Carvajal
wrote:
> Hi
>
> I am a new user of the mail list.
>
> Mi problem occurs when I try to test a lineal model (lm), becouse appear the
> messaje "Error: cann
Hi
I am a new user of the mail list.
Mi problem occurs when I try to test a lineal model (lm), becouse appear the
messaje "Error: cannot allocate vector of size xxx"
The data frame whit I am working, Have
> dim(d)
[1] 7017411
and the function i am test is:
lm(length~as.factor(age)*as.fact
On Aug 5, 2010, at 3:53 AM, Ralf B wrote:
I am dealing with very large data frames, artificially created with
the following code, that are combined using rbind.
When running memory.limit() I am getting this:
memory.limit()
[1] 2047
Which shows me that I have 2 GB of memory available. What
Hi
I am not an expert in such issues (never really run into problems with
memory size).
>From what I have read in previous posts on this topic (and there are
numerous) the simplest way would be to go to 64 byte system (Linux, W
Vista, 7), where size of objects is limited by amount of memory o
Thank you for such a careful and thorough analysis of the problem and
your comparison with your configuration. I very much appreciate.
For completeness and (perhaps) further comparison, I have executed
'version' and sessionInfo() as well:
> version
_
platform i386-pc-mingw32
On Thu, Aug 05, 2010 at 03:53:21AM -0400, Ralf B wrote:
> > a <- rnorm(500)
> Error: cannot allocate vector of size 38.1 Mb
>
> When running memory.limit() I am getting this:
>
> memory.limit()
> [1] 2047
>
> Which shows me that I have 2 GB of memory available. What is wrong?
> Shouldn't 38
I am dealing with very large data frames, artificially created with
the following code, that are combined using rbind.
a <- rnorm(500)
b <- rnorm(500)
c <- rnorm(500)
d <- rnorm(500)
first <- data.frame(one=a, two=b, three=c, four=d)
second <- data.frame(one=d, two=c, three=b, fou
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