[Octave-bug-tracker] [bug #61351] incorrect result of nonconformant vector

[Markus Mützel]

Update of bug #61351 (project octave):

                  Status:                    None => Need Info              

    _______________________________________________________

Follow-up Comment #1:

Results for the commands in Matlab R2021a:

>> v= [ 1 2 3] .* [ 3 4 5 ]'
v= [ 1 2 3] + [ 3 4 5 ]'
v= [ 1 2 3] ./ [ 3 4 5 ]'
v= [ 1 2 3] - [ 3 4 5 ]'

v =

     3     6     9
     4     8    12
     5    10    15


v =

     4     5     6
     5     6     7
     6     7     8


v =

    0.3333    0.6667    1.0000
    0.2500    0.5000    0.7500
    0.2000    0.4000    0.6000


v =

    -2    -1     0
    -3    -2    -1
    -4    -3    -2


In Octave 6.3.0:

>> v= [ 1 2 3] .* [ 3 4 5 ]'
v =

    3    6    9
    4    8   12
    5   10   15

>> v= [ 1 2 3] + [ 3 4 5 ]'
v =

   4   5   6
   5   6   7
   6   7   8

>> v= [ 1 2 3] ./ [ 3 4 5 ]'
v =

   0.3333   0.6667   1.0000
   0.2500   0.5000   0.7500
   0.2000   0.4000   0.6000

>> v= [ 1 2 3] - [ 3 4 5 ]'
v =

  -2  -1   0
  -3  -2  -1
  -4  -3  -2


That looks the same to me.

Which result did you get and which result did you expect?


    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?61351>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/