SAM

Revision as of 13:35, 22 October 2013 by Smith (talk | contribs) (→‎Local Installation of R Server)

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SAM - Significance Analysis of Microarrays

Local Installation of R Server

The SAM analysis component can use a local installation of R on your desktop computer.

This has been tested with R version 2.15.0 and 3.0.2.


If a local installation is used, you must set the R Location in the geWorkbench Preferences menu, as shown below:


SAM R Location.png

For special details on installing R under Windows, please see R Installation for Windows.


Apple Macintosh users should install R in the usual default directory "Application". Since this is the default directory, the path to the R package directory can be left empty. However, the path to the Rscript location becomes, e.g.: /Library/Frameworks/R.framework/Versions/2.15/Resources/Rscript

SAM R Location Mac.png

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