On Nov 25, 2012, at 8:50 PM, sheenmaria wrote:
Thanks for the reply .I am able to call a simple function in an R
file from
another by using source().
Now I am facing another issue .I am trying to call a r file named
es.r which
have lotes of R functions.
These R functions are internally calling java functions by using
".jnew()"
and ".jcall()". I have added
necessary jar's to the Classpath and I am able to run es.r from
command
prompt .
But when I tried to call it from anoter r file using source()
getting Exception
Error in .jnew("com/algoTree/ClientElasticSearch/
ElasticSearchLoader") :
java.lang.ClassNotFoundException
How can I solve this ?
Did your es.r file have an initial command that loaded rJava?
--
David Winsemius, MD
Alameda, CA, USA
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