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[Octave-bug-tracker] [bug #34765] can't index scalar in anonymous functi


From: Carnë Draug
Subject: [Octave-bug-tracker] [bug #34765] can't index scalar in anonymous functions
Date: Mon, 07 Nov 2011 01:06:10 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.22) Gecko/20110905 Ubuntu/10.04 (lucid) Firefox/3.6.22

URL:
  <http://savannah.gnu.org/bugs/?34765>

                 Summary: can't index scalar in anonymous functions
                 Project: GNU Octave
            Submitted by: carandraug
            Submitted on: Mon 07 Nov 2011 01:06:09 AM GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.4.3
        Operating System: GNU/Linux

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Details:

Hi

if in an anonymous function tries to index a scalar it returns a error. Here's
a simple example to replicate the problem:


octave>  k = 1; in = 0; foo = @(x) in(x); foo (k);
error: can't perform indexing operations for scalar type


Back in octave 3.2.4 this worked fine and returned the expected result '0'.
This is also the result obtained in at least MatLab R2001b.

Carnë




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