[Octave-bug-tracker] [bug #38605] convn flips sign for 'valid' shape

[Paul Spencer]

URL:
  <http://savannah.gnu.org/bugs/?38605>

                 Summary: convn flips sign for 'valid' shape
                 Project: GNU Octave
            Submitted by: psjs
            Submitted on: Wed 27 Mar 2013 09:19:35 GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: Paul Spencer
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.6.1
        Operating System: Microsoft Windows

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Details:

> convn(1:10,[1,0,-1],'valid')
ans =

  -2  -2  -2  -2  -2  -2  -2  -2

> convn(1:10,[1,0,-1],'same')
ans =

   2   2   2   2   2   2   2   2   2  -9

> convn(1:10,[1,0,-1])
ans =

    1    2    2    2    2    2    2    2    2    2   -9  -10




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  <http://savannah.gnu.org/bugs/?38605>

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