[kepler-dev] [Bug 2965] - Ability to easily concatenate identical data structures (EMLDatasource)

[bugzilla-daemon@ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2965





------- Comment #1 from leinfelder at nceas.ucsb.edu  2008-02-12 15:21 -------
While this approach may not be what was initially intended when this
enhancement was requested, the RExpression actor can now support multiport
input of "column based records" from an EML actor.  R can easily concatenate
the list of dataframes to produce a union of the records.
See bug #2959 for the formal request, and also the sample workflow in the
demos/R directory:
multiport-dataframe-union-R.xml