[jira] [Created] (ARROW-638) [Format] Add metadata for single and double precision complex numbers

[Wes McKinney (JIRA)]

Wes McKinney created ARROW-638:
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             Summary: [Format] Add metadata for single and double precision 
complex numbers
                 Key: ARROW-638
                 URL: https://issues.apache.org/jira/browse/ARROW-638
             Project: Apache Arrow
          Issue Type: New Feature
          Components: Format
            Reporter: Wes McKinney


Numerical computing libraries like NumPy and TensorFlow feature complex64 and 
complex128 numbers



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