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LU factorization and numerical stability

From	Ramine <ramine@1.1>
Newsgroups	comp.programming.threads
Subject	LU factorization and numerical stability
Date	2014-10-23 13:03 -0700
Organization	A noiseless patient Spider
Message-ID	<m2bcc7$g8m$5@dont-email.me> (permalink)

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Hello,


As you have noticed i have implemented a multiple linear regression
program here:

https://sites.google.com/site/aminer68/multiple-linear-regression


And since i am using an optimized LU factorization method that uses SSE2 
instructions to compute the inverse matrix, this will give a more 
numerically stable method to compute the inverse.

Cause LU factorization is a more numerically stable method, read here:


http://www.metacademy.org/graphs/concepts/lu_factorization



Amine Moulay Ramdane.

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LU factorization and numerical stability Ramine <ramine@1.1> - 2014-10-23 13:03 -0700

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