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Re: svd


From: CdeMills
Subject: Re: svd
Date: Tue, 15 Jun 2010 07:48:49 -0700 (PDT)

In the first case, the answer is a diagonal matrix with data on the main
diagonal only, comprising 1000 results. In the second case, you have 2
millions (2 x 1000 x 1000) results to compute and store. This should be a
good starting point to explain the timing difference.

Regards

Pascal
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