[Octave-bug-tracker] [bug #33853] Incorrect element-wise vector multiplication, with an unnamed vector

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?33853>

                 Summary: Incorrect element-wise vector multiplication, with
an unnamed vector
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mon 25 Jul 2011 08:43:58 UTC
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: SHK
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.2.4
        Operating System: Microsoft Windows

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Details:

>From the latest Octave-Forge build:

1> x = [1 1 0 1 1];
2> x .* 1:length(x)
ans =
   1   2   3   4   5


If the second vector is stored as a separate variable, the correct answer is
produced:

1> x = [1 1 0 1 1];
2> y = 1:length(x);
2> x .* y
ans =
   1   2   0   4   5





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