<html><body bgcolor="#FFFFFF"><div><br><br>On 16/feb/2011, at 00:04, <a href="mailto:numpy-discussion-request@scipy.org">numpy-discussion-request@scipy.org</a> wrote:<br><br></div><blockquote type="cite"><br><span>I'm sorry that I don't have some example code for you, but you</span><br><span>probably need to break down the problem if you can't fit it into</span><br><span>memory: <a href="http://en.wikipedia.org/wiki/Overlap-add_method" x-apple-data-detectors="true"><a href="http://en.wikipedia.org/wiki/Overlap-add_method">http://en.wikipedia.org/wiki/Overlap-add_method</a></a></span><br><span></span><br><span>Jonathan</span><br></blockquote><br><div></div><div>Thanks! You saved my day, also I found I can apply this to many other problems... I only need a good "signal processing tips and tricks" book now :-)</div><div><br></div><div>d</div></body></html>