[Octave-bug-tracker] [bug #34893] conv2 produces different results for shape 'valid' depending on the orientation of matrix B

[Sunghyun Cho]

Follow-up Comment #14, bug #34893 (project octave):


Hi.
I took a look a little bit more.
It seems like *conv2o and *conv2i use different algorithms for computing
convolution.
*conv2o uses scattering, and *conv2i uses gathering, and this can result in
small difference in computation of floating-point numbers.
Hope this helps.


    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?34893>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/