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| From: | Przemek Klosowski |
| Subject: | Re: lu decomposition without any permutations |
| Date: | Thu, 14 Feb 2008 10:49:51 -0500 (EST) |
I think it is permuting the rows because you are asking it to permute the rows
by
providing the parameter p. If you don't it doesn't permute:
a=rand(5); [l, u] = lu(a); l*u-a
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