[Octave-patch-tracker] [patch #8046] [octave forge] (nan): ranks function - add support for multi-D arrays

[Nicholas Jankowski]

Follow-up Comment #1, patch #8046 (project octave):

it appears that the current nan package version (3.5.3) ranks function does
support nD arrays:


>> A = cat(3,randi(5,3,3),randi(5,3,3),randi(5,3,3));
>> B = cat(4,A,A);
>> pkg load nan

*snip shadow warnings*

>> ranks(B,3)
ans =

ans(:,:,1,1) =

   2.5000   2.0000   1.5000
   2.0000   1.0000   1.0000
   1.0000   2.0000   1.0000

ans(:,:,2,1) =

   2.5000   3.0000   1.5000
   3.0000   2.0000   2.0000
   2.5000   1.0000   2.0000

ans(:,:,3,1) =

   1.0000   1.0000   3.0000
   1.0000   3.0000   3.0000
   2.5000   3.0000   3.0000

ans(:,:,1,2) =

   2.5000   2.0000   1.5000
   2.0000   1.0000   2.0000
   1.0000   2.5000   1.0000

ans(:,:,2,2) =

   2.5000   3.0000   1.5000
   3.0000   2.0000   2.0000
   2.5000   1.0000   2.5000

ans(:,:,3,2) =

   1.0000   1.0000   3.0000
   1.0000   3.0000   2.0000
   2.5000   2.5000   2.5000


patch likely can be closed.

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