cores in my system.
>
> Regards
> Alex
>
>
> From: David Winsemius
> To: Alaios
> Cc: R. Michael Weylandt ; "R-help@r-project.org"
>
> Sent: Monday, February 6, 2012 4:31 PM
>
> Subject: Re: [R] R enterprise for l
-help@r-project.org"
Sent: Monday, February 6, 2012 4:31 PM
Subject: Re: [R] R enterprise for linux
On Feb 6, 2012, at 10:17 AM, Alaios wrote:
> My bad..
>
> these are the real matrices
>
>> G<-DiagonalGaussian( NumberOfImagePixels,sd=Gsd)
>> str(G)
> num
uess since you
provided none of the system information that the Posting Guide suggests.
--
David.
___
From: R. Michael Weylandt
Cc: Paul Hiemstra ; "R-help@r-project.org" >
Sent: Monday, February 6, 2012 3:39 PM
Subject: Re: [R] R enterprise for linux
0 ...
> A<-S %*% G
From: R. Michael Weylandt
Cc: Paul Hiemstra ; "R-help@r-project.org"
Sent: Monday, February 6, 2012 3:39 PM
Subject: Re: [R] R enterprise for linux
Are you sure?
I just ran
N <- 128
system.time(matrix(rnorm(N^2),N) %*% matrix(rnorm(N^2),N)
6-02-2012, 06:29 (-0800); Alaios escriu:
> Actually, I would like to speed up matrix multiplication
>
> which is really too slow.
> MatrixA %*% MatrixB (each one is a [128,128] table) is running four hours
> now... and just imagine that I want to calculate many of those.
It doesn't seem normal
On Mon, 6 Feb 2012, Alaios wrote:
Actually, I would like to speed up matrix multiplication which is really
too slow.
I believe that R supports openmp during configuration. This is the
multi-processor library that allows threads to run on different cores or
processors.
In addition to Red H
ant to calculate many of those.
>
> Which other alternative do I have?
>
> Regards
> Alex
>
>
>
> From: Paul Hiemstra
>
> Cc: "R-help@r-project.org"
> Sent: Monday, February 6, 2012 2:30 PM
> Subject: Re: [R]
From: Paul Hiemstra
Cc: "R-help@r-project.org"
Sent: Monday, February 6, 2012 2:30 PM
Subject: Re: [R] R enterprise for linux
Dear Alex,
By Enterprise R, do you mean Revolution R? I can also only find red
hat packages. You could send them an e-mail to ask for sou
Dear Alex,
By Enterprise R, do you mean Revolution R? I can also only find red hat
packages. You could send them an e-mail to ask for sources. They
probably want to help you, especially when you pay. But why do you need
RevoR and not standard R.
Paul
On 02/06/2012 12:55 PM, Alaios wrote:
> Dear
Dear all,
I would like to ask you if it would be possible to install R enterprise in
opensuse.
Actually it seems that there are only Red Hat packages and I was wondering if
their source code is available so one to try and compile it.
I would like to thank you in advance for your reply
Regards
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