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Posted to dev@arrow.apache.org by "Romain François (JIRA)" <ji...@apache.org> on 2018/09/21 14:36:00 UTC

[jira] [Created] (ARROW-3282) initial R functionality

Romain François created ARROW-3282:
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             Summary: initial R functionality
                 Key: ARROW-3282
                 URL: https://issues.apache.org/jira/browse/ARROW-3282
             Project: Apache Arrow
          Issue Type: New Feature
          Components: R
            Reporter: Romain François
            Assignee: Romain François


Wrapping C++ pointers to arrow objects as R6 classes holding an R external pointer. 

Factory functions for the metadata types, int32(), ...

Factory to create schemas and struct

Create Array, RecordBatch, Table from R vectors and data frames. initially only support integer (int32), numeric (float64) and raw (int8) vectors. 

Reading and Writing record batches and Table to files. 



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