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Re: repmat (was "Computing distance matrix robustly")

From: Tom Holroyd
Subject: Re: repmat (was "Computing distance matrix robustly")
Date: Mon, 03 Oct 2005 11:24:34 -0400
User-agent: Mozilla Thunderbird 1.0.6-1.1.fc3 (X11/20050720)

Is there an advantage to using repmat instead of kron as follows:
kron(ones(m, n), X)
repmat(X, m, n)

In 2.9.3 kron is built-in so it's a huge winner.

Dr. Tom Holroyd
"A man of genius makes no mistakes. His errors are volitional and
are the portals of discovery." -- James Joyce

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