Well, I can't say this will help, but it's all I have to offer, and it worked for me on my Windows 7 (64-bit). I uninstalled MPICH2 using the Windows 7 interface, and then started over exactly following the website previously mentioned - http://www.stats.uwo.ca/faculty/yu/Rmpi/windows.htm, but for the PATH variable I added ";C:\Program Files (x86)\MPICH2\bin".  I had to be sure to include that "(x86)".  Well, also, I have R 2.11.1 installed, and not 2.12, in case it matters. 

John Joseph
-----Original Message-----
From: r-sig-hpc-bounces@r-project.org on behalf of Melwin
Sent: Wed 11/24/2010 1:31 AM
To: Hao Yu
Cc: r-sig-hpc@r-project.org
Subject: Re: [R-sig-hpc] Error message "not installed for 'arch=xx'" when installing Rmpi in R-2.12.0
 
Thanks Hao, for the swift reply and for your efforts on the 64bit version  
of Rmpi.
I have read the note you indicated, however, as even 32-bit R produces the  
message (see below) I figured I might as well try the other combinations.
So it's back to the question:
Why does 32-bit R say "package 'Rmpi' is not installed for 'arch=i386'"?
Anyone out there who runs Rmpi+MPICH in Windows-7(64bit)?

Thanks in advance,

Melwin


Am 23.11.2010, 15:49 Uhr, schrieb Hao Yu <hyu@stats.uwo.ca>:

> So far Rmpi only works under 32bit R as indicated in
> http://www.stats.uwo.ca/faculty/yu/Rmpi/windows.htm. I am still working  
> on
> R 64bit/Rmpi/MPICH 64bit version.
>
> Hao
>
> Melwin wrote:
>> Dear all,
>> I tried to install Rmpi 0.5.9 (MPICH-version) for R-2.12.0 under Windows
>> 7, 64bit.
>> In both R-variants (32/64 bit) I get the following error message:
>>
>> R 32 bit:
>>> install.packages(pkgs="e:/download/Rmpi_0.5-9.zip", repos = NULL, type  
>>> =
>>> "win.binary")
>>> library(Rmpi)
>> Error: package 'Rmpi' is not installed for 'arch=i386'
>>
>> R 64 bit:
>>> install.packages(pkgs="e:/download/Rmpi_0.5-9.zip", repos = NULL, type  
>>> =
>>> "win64.binary")
>>> library(Rmpi)
>> Error: package 'Rmpi' is not installed for 'arch=x64'
>>
>> There are no other R-versions on this computer.
>> I tried both versions of MPICH (32 and 64 bit) - same results.
>> I tried installing both R and MPICH in 32 bit only - same results.
>>
>> Thanks in advance for any advice.
>>
>> Melwin
>>
>>
>> sessionInfo()
>> R version 2.12.0 (2010-10-15)
>> Platform: i386-pc-mingw32/i386 (32-bit)
>>
>> locale:
>> [1] LC_COLLATE=German_Germany.1252  LC_CTYPE=German_Germany.1252
>> [3] LC_MONETARY=German_Germany.1252 LC_NUMERIC=C
>> [5] LC_TIME=German_Germany.1252
>>
>> attached base packages:
>> [1] stats     graphics  grDevices utils     datasets  methods   base
>>
>> loaded via a namespace (and not attached):
>> [1] tools_2.12.0
>>
>> _______________________________________________
>> R-sig-hpc mailing list
>> R-sig-hpc@r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-hpc
>>
>
>


--

_______________________________________________
R-sig-hpc mailing list
R-sig-hpc@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-hpc



	[[alternative HTML version deleted]]

