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[Octave-bug-tracker] [bug #31391] demodmap.m crashes when 'fd' is a row


From: anonymous
Subject: [Octave-bug-tracker] [bug #31391] demodmap.m crashes when 'fd' is a row vector
Date: Thu, 21 Oct 2010 05:48:37 +0000
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.10) Gecko/20100928 Firefox/3.6.10

URL:
  <http://savannah.gnu.org/bugs/?31391>

                 Summary: demodmap.m crashes when 'fd' is a row vector
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Thu 21 Oct 2010 05:48:36 AM UTC
                Category: Libraries
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Francisco
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.2.4
        Operating System: GNU/Linux

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Details:

The solution is moving this 3 lines:

  if (abs(fs/fd - floor(fs/fd)) > eps)
    error ("demodmap: the sample rate Fs must be an integer multiple of
Fd");
  endif

bellow this block of code:

  if (!isscalar(fd))
    if (isequal(size(fd),[1,2]))
      off = fd(2);
      fd = fd(1);
    else
      error ("demodmap: sampling rate Fd must be a scalar or two-element
row-vector");
    endif
  else
    off = 0;
  endif


so when the division takes place, the conversion to scalar is done.




    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?31391>

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