Problem 42587. Moore-Penrose pseudoinverse of matrix

Created by Azhar

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<div style = "text-align: start; line-height: 20px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: normal; text-decoration: none; white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; transform-origin: 332px 10.5px; vertical-align: baseline; perspective-origin: 332px 10.5px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; transform-origin: 309px 10.5px; white-space: pre-wrap; perspective-origin: 309px 10.5px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; transform-origin: 0px 0px; perspective-origin: 0px 0px; "><span style="">Find the command for Moore-Penrose pseudoinverse of matrix and solve</span></span></div></div></div>

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89 Solutions
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Last Solution submitted on Aug 06, 2022

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3 Comments

George Papazafeiropoulos on 5 Sep 2015

It would be better to check the answers by taking the difference of the results and compare with some tolerance. Thank you very much.

Rafael S.T. Vieira on 28 Aug 2020

I agree with George. One should not use isequal with floating-point numbers.

goc3 on 29 Sep 2020

Tolerance has been added to the test suite.

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Problem 42587. Moore-Penrose pseudoinverse of matrix

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Last 200 Solutions

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Problem Recent Solvers29

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Problem 42587. Moore-Penrose pseudoinverse of matrix

Solution Stats

Last 200 Solutions

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Problem Recent Solvers29

Suggested Problems

More from this Author16

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