Problem 43027. Gaussian elimination

Created by Jamil Kasan

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Get the Gussian elimination of the Matrix Given You cannot use built-in Matlab functions triu :)

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86 Solutions
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Last Solution submitted on Sep 17, 2025

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Alfonso Nieto-Castanon on 21 Oct 2016

precision issues, a single test case, meaningless "not using built-in functions" limitation, and somewhat taunting "have a pride" exhortation... please do the same and put some more thought into your problem

Jamil Kasan on 29 Oct 2016

Updated TSuite now
And description

Rafael S.T. Vieira on 15 Aug 2020

Humm. the test suite is actually requesting Gaussian elimination, not LU decomposition. You may check it by using [L,U] = lu(x). They are very similar processes, but not exactly the same.

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Problem 43027. Gaussian elimination

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Last 200 Solutions

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Problem Recent Solvers16

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Problem 43027. Gaussian elimination

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers16

Suggested Problems

More from this Author43

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