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misbehavior in Octave 2.9.4 for OS/2

From: John W. Eaton
Subject: misbehavior in Octave 2.9.4 for OS/2
Date: Fri, 16 Jun 2006 13:31:58 -0400

On 16-Jun-2006, Dushan Mitrovich wrote:

| #  A more complicated function 'sinc(x) = sin(x) / x' that I would like
|    to have work for vector x as well as scalar, and for '0' argument,
|    works if defined from the command line but not after it is edited.
|    Here is the function definition:

Octave already has a sinc function, but it computes sin(pi*x)/(pi*x).
It works for scalars and vectors:

  function result = sinc (x)

    result = ones (size (x));

    i = (x != 0);

    if (any (i(:)))
      t = pi * x(i);
      result(i) = sin (t) ./ t;


|    When defined from the command line for a vector 'a = 0:pi/10:2*pi' it
|    produces 21 sets of vectors, each with an additional element
|    computed,

You have some lines that don't end in semicolons.


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