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Add abstract function for null information #28145

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asfimport opened this issue Apr 12, 2021 · 1 comment

Closed

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Add abstract function for null information #28145

asfimport opened this issue Apr 12, 2021 · 1 comment

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Component: MATLAB Type: task

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asfimport commented Apr 12, 2021

Reporter: Fiona La / @lafiona

_{Note: This issue was originally created as ARROW-12346. Please see the migration documentation for further details.}

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[MATLAB] Create arrow.Array class #27758

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kevingurney self-assigned this

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kevingurney commented Aug 16, 2023

Marking this as resolved.

A public Valid property, which represents the null values in an Arrow array, was added to the arrow.array.Array classes in #35655.

Example:

>> a = arrow.array(uint64([1, 2, 3]), Valid=[true, false, true])

a = 

[
  1,
  null,
  3
]

>> a.Valid

ans =

  3x1 logical array

   1
   0
   1

kevingurney closed this as completed

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