How does matlab solve matrices?

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Sarah
Sarah 2014-9-20
评论： Sarah 2014-9-20
I was just wondering if anybody knew the method used by matlab to solve matrices, when the command A\b is used. For example, does it used back substitution without gaussian elimination, or does it use back substitution with gaussian elimination, or does it use LU decomposition?
Thank you

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回答（1 个）

Matt J
Matt J 2014-9-20
编辑：Matt J 2014-9-20

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