Installation Assistance for the Closed Beta
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Welcome to the OpenMx Installation Forum. If you're here, you may be having problems installing OpenMx, but we're here to help. The first step is install R (http://r-project.org). You need to make sure that you have version 2.9.1 or the latest version as of August 2, 2009. Next, you need to run the command that Steve included in his email. That will install the dependencies required for OpenMx, namely Snowfall, and download and install the version of OpenMx that will work with your system. If you didn't receive any errors, then you're all set to try your first model (start with the User Guide in Documentation). If you did receive an error, be sure to create a new forum topic in this forum, and copy and paste the output (including the error) that you received from R along with the output when you run the following command in R:
R.Version()
For example, my R.Version() outputs the following:
> R.Version()
$platform
[1] "i386-apple-darwin8.11.1"
$arch
[1] "i386"
$os
[1] "darwin8.11.1"
$system
[1] "i386, darwin8.11.1"
$status
[1] ""
$major
[1] "2"
$minor
[1] "9.1"
$year
[1] "2009"
$month
[1] "06"
$day
[1] "26"
$`svn rev`
[1] "48839"
$language
[1] "R"
$version.string
[1] "R version 2.9.1 (2009-06-26)"
Good luck!
Sorry to post the first
when I pasted in the command from Steve's email it yielded the following output - there is an obvious issue with the path
also installing the dependency ‘snow’
trying URL 'http://cran.ms.unimelb.edu.au/bin/windows/contrib/2.9/snow_0.3-3.zip'
Content type 'application/zip' length 83667 bytes (81 Kb)
opened URL
downloaded 81 Kb
trying URL 'http://cran.ms.unimelb.edu.au/bin/windows/contrib/2.9/snowfall_1.70.zip'
Content type 'application/zip' length 272684 bytes (266 Kb)
opened URL
downloaded 266 Kb
package 'snow' successfully unpacked and MD5 sums checked
package 'snowfall' successfully unpacked and MD5 sums checked
Error in normalizePath(path) :
path[1]="C:\Program Files\R\R-2.9.1\library/snowfall": The system cannot find the file specified
>
> R.Version()
$platform
[1] "i386-pc-mingw32"
$arch
[1] "i386"
$os
[1] "mingw32"
$system
[1] "i386, mingw32"
$status
[1] ""
$major
[1] "2"
$minor
[1] "9.1"
$year
[1] "2009"
$month
[1] "06"
$day
[1] "26"
$`svn rev`
[1] "48839"
$language
[1] "R"
$version.string
[1] "R version 2.9.1 (2009-06-26)"
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In reply to Sorry to post the first by smedland
Hmm, that's an interesting
Try typing,
grep("snow", installed.packages()[,1])
grep("OpenMx", installed.packages()[,1])
And paste the output from each.
If you get "integer(0)" for each, then we'll have to figure out how to get snow. One thing you could try, although I'm not sure the result will be different, is by going to the Package Installer under the GUI menu "Packages and Data", selecting "CRAN binaries", "Get List", search for "snow", selecting the packages and then "Install Selected".
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In reply to Hmm, that's an interesting by Jeff
Did it look like the problem
It would have worked on anything other than a Windows box, because the user's machine would have supplied the first portion in "/" delimited format
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In reply to Did it look like the problem by tbates
Typically the Windows
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In reply to Typically the Windows by mspiegel
In my windows install, R will
1: '\c' is an unrecognized escape in a character string
2: unrecognized escape removed from "C:/Documents and Settings\cre2w/"
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In reply to Hmm, that's an interesting by Jeff
I was able to run the
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In reply to I was able to run the by mspiegel
No - this was an xp machine
I also uninstalled R and ran a clean install before trying the snow install
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In reply to Hmm, that's an interesting by Jeff
Snow appears to be installed
> grep("snow", installed.packages()[,1])
[1] 20
> grep("OpenMx", installed.packages()[,1])
integer(0)
I reinstalled R (clean install) using the default install and got the same error. I also tried another clean install using the -internet2 option and got the same error
Error in normalizePath(path) :
path[1]="C:\Program Files\R\R-2.9.1\library/snowfall": The system cannot find the file specified
However, it did install successfully on my work machine also xp
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In reply to Snow appears to be installed by smedland
How about a really basic
Does C:\Program Files\R\R-2.9.1\library exist? Maybe your Program Files directory is on a D: drive? I'm trying to figure out why it would work on one of your machines and not on another.
Another possibility is that you don't have permissions to access that directory and so R put the snowfall package somewhere else.
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In reply to How about a really basic by Steve
yes the folder C:\Program
this is my personal laptop and I am the administrator
the issue is not the snowfall package which is successfully installed
it is the OpenMx package which is not installing - the command is searching for the folder
"C:\Program Files\R\R-2.9.1\library/OpenMx"
There is no OpenMx folder in C:\Program Files\R\R-2.9.1\library
Obviously I can download the zip file and do a local install however, the issue is whether this can be resolved for future users
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In reply to yes the folder C:\Program by smedland
Sarah, is it the same error
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In reply to Sarah, is it the same error by Jeff
yes it's the same error I've
I've tracked down the OpenMx package which has ended up here C:\Program Files\R\R-2.9.1\library\file99f3e\OpenMx
(OpenMx runs fine on my work computer and I'm testing the package there)
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In reply to yes it's the same error I've by smedland
It's good to hear that you've
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In reply to It's good to hear that you've by mspiegel
Agreed, this seems like a
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In reply to It's good to hear that you've by mspiegel
So finally tried the new
I've got a bunch of power sims to run tomorrow so I'll see if I can get them running in open mx
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Any timeline for an OS X
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In reply to Any timeline for an OS X by tbates
just to say that this comment
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