I have a process that I need to parallelize, and have a question about two
different ways to proceed. It is essentially an MCMC exploration where
the likelihood is a sum over subjects (6000 of them), and the per-subject
computation is the slow part.
Here is a rough schematic of the code using one
Hi Uwe,
Thank you very much for the suggestions.
ya
ya
From: Uwe Ligges
Date: 2012-04-30 15:18
To: ya
CC: Indrajit Sengupta; r-help@r-project.org
Subject: Re: [R] "parallel" package
On 29.04.2012 12:01, ya wrote:
> Hi Uwe and Indrajit,
>
> Thank you very much for the
__
From: Uwe Ligges
To: ya
Cc: r-help@r-project.org
Sent: Saturday, April 28, 2012 11:57 PM
Subject: Re: [R] "parallel" package
On 28.04.2012 20:18, ya wrote:
Hi everyone,
Anyone knows Where I can get the "parallel" package? The google results
said this package has
;>
>> pkg <- "parallel"
>> library(pkg)
>>
>> doing the same as
>>
>> library("parallel")
>>
>> which is unfortunately not possible, because library(pkg) tries a
>> package called "pkg".
>>
>> Best,
uot;
>>> library(pkg)
>>>
>>> doing the same as
>>>
>>> library("parallel")
>>>
>>> which is unfortunately not possible, because library(pkg) tries a
>>> package called "pkg".
>>>
>>> Best,
>>
y
>>
>> pkg <- "parallel"
>> library(pkg)
>>
>> doing the same as
>>
>> library("parallel")
>>
>> which is unfortunately not possible, because library(pkg) tries a
>> package called "pkg".
>>
>&
igges
To: ya
Cc: r-help@r-project.org
Sent: Saturday, April 28, 2012 11:57 PM
Subject: Re: [R] "parallel" package
On 28.04.2012 20:18, ya wrote:
Hi everyone,
Anyone knows Where I can get the "parallel" package? The google results
said this package has been released since R 2
"parallel")
>
> which is unfortunately not possible, because library(pkg) tries a
> package called "pkg".
>
> Best,
> Uwe Ligges
>
>
>
>>
>> Regards,
>> Indrajit
>>
>>
>>
>>
>> From: Uwe Ligges
>
c: r-help@r-project.org
Sent: Saturday, April 28, 2012 11:57 PM
Subject: Re: [R] "parallel" package
On 28.04.2012 20:18, ya wrote:
Hi everyone,
Anyone knows Where I can get the "parallel" package? The google results
said this package has been released since R 2.14, but
You don't need quotes in the library statement, you can just use
library(parallel).
Regards,
Indrajit
From: Uwe Ligges
To: ya
Cc: r-help@r-project.org
Sent: Saturday, April 28, 2012 11:57 PM
Subject: Re: [R] "parallel" package
On 28.04
On 28.04.2012 20:18, ya wrote:
Hi everyone,
Anyone knows Where I can get the "parallel" package? The google results
said this package has been released since R 2.14, but I could not find a
place to get it.
I am doing a multiple imputation for missing values, it is really time
consuming. I fig
Hi everyone,
Anyone knows Where I can get the "parallel" package? The google results
said this package has been released since R 2.14, but I could not find a
place to get it.
I am doing a multiple imputation for missing values, it is really time
consuming. I figured maybe it's more efficient
This is simply misinformation. The Rtools distribution does include
g++ suitably configured for static linking of libstdc++, and that
works for the hundreds of CRAN/BioC packages using C++.
And please report bugs in packages to their maintainers, not here.
You do not need to include the paths
This is to summarize my workaround to install R/parallel in win32/64 boxes.
Recently I had problems to install rparallel:
1. The package's Makevars.win coded include fixed path for Rtools
2. package is written in C++; Rtools and R are not intended to run g++ by
default.
My workaround:
1. Need t
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