[Octave-bug-tracker] [bug #65228] matlab for loops on empty row vector

[Markus Mützel]

Follow-up Comment #3, bug#65228 (group octave):

In Matlab R2023b:

>> for k = zeros (0,3)
  disp ('Hello');
end
Hello
Hello
Hello
>> clear k;
for k = zeros (3, 0)
  disp ('Hello');
end
whos k
  Name      Size            Bytes  Class     Attributes

  k         0x0                 0  double              


In Matlab R2016a (the oldest version I have access to):

>> for k = zeros (0,3)
  disp ('Hello');
end
Hello
Hello
Hello
>> clear k;
for k = zeros (3, 0)
  disp ('Hello');
end
whos k
  Name      Size            Bytes  Class     Attributes

  k         0x0                 0  double              


Afaict, their behavior didn't change (at least not recently).



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