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From "Philipp Moritz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARROW-550) [Format] Add a TensorMessage type
Date Fri, 17 Feb 2017 19:37:42 GMT

    [ https://issues.apache.org/jira/browse/ARROW-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872388#comment-15872388
] 

Philipp Moritz commented on ARROW-550:
--------------------------------------

That great and will help us a lot, thank you!

> [Format] Add a TensorMessage type
> ---------------------------------
>
>                 Key: ARROW-550
>                 URL: https://issues.apache.org/jira/browse/ARROW-550
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Format
>            Reporter: Wes McKinney
>
> Since all data message types at the moment are 1-dimensional, a "tensor" message will
contain an array of dimensions and an order flag (C order vs. Fortran order) to enable data
to be interpreted as multiple dimensions. This is similar to multidimensional arrays in APL
or Fortran or MATLAB, ndarrays in NumPy, etc.



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