Not able to use RCaller between R and Java

(Last Updated On: August 29, 2015)

I got this through my contact form :

I get the following error. Please help me to resolve them. Exception in thread “main” rcaller.exception.RCallerExecutionException: Can not run /usr/bin/Rscript. Reason: java.io.IOException: Cannot run program “/usr/bin/Rscript”: CreateProcess error=2, The system cannot find the file specified at rcaller.RCaller.runAndReturnResult(RCaller.java:393) at Krishna.main(Krishna.java:19)


I don’t know why I keep getting these but I am not the vendor or author of RCaller. Get in touch with them but it appears this is the second time this has been requested. When I first used it at the start, it worked fine but no longer a while after. I have no idea on the status of this software but I use Matlab where I don’t have these problems anymore. I wish I could help further so sorry.

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