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Posted to issues@arrow.apache.org by "Philipp Moritz (JIRA)" <ji...@apache.org> on 2017/02/17 19:37:42 UTC

[jira] [Comment Edited] (ARROW-550) [Format] Add a TensorMessage type

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

Philipp Moritz edited comment on ARROW-550 at 2/17/17 7:37 PM:
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That's great and will help us a lot, thank you!


was (Author: pcmoritz):
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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