[kepler-dev] [Bug 3986] New: - RExpression confounding R working directory and .kepler folder

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=3986

           Summary: RExpression confounding R working directory and .kepler
                    folder
           Product: Kepler
           Version: 1.x dev
          Platform: Other
               URL: http://www.nceas.ucsb.edu/~soong/kepler/R%20Working%20Di
                    rectory%20Problems.xml
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: actors
        AssignedTo: berkley at nceas.ucsb.edu
        ReportedBy: soong at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org
 BugsThisDependsOn: 3985


If I have two RExpression actors, I might expect them to operate in different
working directories, yet still be able to pass data from one to the other. 
This fails, as shown in the example at the URL.

NOTE: The example will first fail because of another bug.  To see this problem,
you have to first do the workaround described in the second comment of bug
3985.