[kepler-dev] [Bug 2963] New: - Add data structure for tabular data and associated metadata

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2963

           Summary: Add data structure for tabular data and associated
                    metadata
           Product: Kepler
           Version: 1.0.0beta3
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: data access
        AssignedTo: leinfelder at nceas.ucsb.edu
        ReportedBy: leinfelder at nceas.ucsb.edu
         QAContact: kepler-dev at ecoinformatics.org


Essentially add support for R dataframe type to be passed around the workflow.
Most likely to be used for EMLDatasource -> RExpression transfer, but having
the ability to transfer it among many different actors would be ideal.