tor, 11 12 2008 kl. 13:48 +0100, skrev Thomas Weber:
> fracshift()'s test suite fails with both Octave 3.0.3 and 3.0.1:
[snip]

> resample() shows a similar error:
[snip]

> Both errors happen in a call to xfilt().

Actually, 'xfilt' is a vector. The relevant code in both functions looks
like this:

  xfilt = upfirdn(x,hpad,p,q);
  y = xfilt(offset+1:offset+Ly,:);

The problem is that the indexing in the second line is out of bounds. I
don't know the algorithms, nor do I even know the purpose of these
functions. So, I cannot debug these errors. If anybody uses these
functions (or at least are knowledgeable enough to help out), it would
be wonderful if they would step up, and help debug this.

Søren


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