Installed MRO onto Visual Studio 2010 but no 32 bit on 64 bit machine

Stew Muskie

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Mar 30, 2016, 9:04:51 AM3/30/16

to Microsoft R Open / Revolution R Open

Hi All,

I have installed MRO onto a 64 bit machine. The website I am developing is expecting a 32 bit R.dll,

rpath is C:\Users\muscutts\Documents\Microsoft\MRO\R-3.2.3\bin\i386 but this directory does not exist.

What does exist is C:\Users\muscutts\Documents\Microsoft\MRO\R-3.2.3\bin\x64

If I initialise the engine using REngine engine = REngine.GetInstance(); then this error is shown:

This 32-bit process failed to load the library R.dll. Native error message is 'The specified module could not be found'

Do you have any suggestions please?

thanks

Stew

Josée Martens @ Microsoft

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Mar 30, 2016, 9:14:40 AM3/30/16

to Microsoft R Open / Revolution R Open

Hello,

Sorry Stew, Microsoft R Open is supported on 64-bit platforms only and we don't have any plans to support 32-bit systems in the future.

Kind regards,

# Josee Martens

adev...@microsoft.com

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Apr 5, 2016, 8:29:00 AM4/5/16

to Microsoft R Open / Revolution R Open

Hi, Stew

As Josee points out, we do not support 32-bit R. However, for integration of R into a website, you may want to take a look at DeployR Open: https://deployr.revolutionanalytics.com/