You failed to install an appropriate Java version.

Best,
Uwe Ligges


On 07.04.2011 16:30, Stephen P Molnar wrote:
I'm a new R user and, frankly, this problem has got me stumped.



I'm using the 64 bit version of RGui and followed the installation
instructions on http://www.rforge.net/rJava/



Here is the result:



package 'rJava' successfully unpacked and MD5 sums checked

library(rJava)

Error in utils::readRegistry(key, "HLM", 2) :

   Registry key 'Software\JavaSoft\Java Runtime Environment' not found

Error in utils::readRegistry(key, "HLM", 2) :

   Registry key 'Software\JavaSoft\Java Development Kit' not found

Error : .onLoad failed in loadNamespace() for 'rJava', details:

   call: fun(...)

   error: JAVA_HOME cannot be found from the Registry

Error: package/namespace load failed for 'rJava'



I don't Have the faintest idea as t what I've done, or failed to do.



Assistance will be greatly appreciated.



Thanks in advance.



Stephen P. Molnar, Ph.D.                                          Life is a
fuzzy set

Foundation for Chemistry                                         Stochastic
and multivriate

http://www.FoundationForChemistry.com




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