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Hello everyone, I keep getting this warning "Matrix is close to singular or badly scaled" how can I fix it?

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Mohammad Shafi Nikzada 2021-6-24

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回答： Swatantra Mahato 2021-6-28

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I get this Warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 5.939458e-152.

Anyone knows how can I solve this warning and make my code more efficient? It takes a lot of time to run this code.

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Matt J 2021-6-24

编辑：Matt J 2021-6-24

Nobody can answer that because, for all we know, the matrix truly is singular and should be that way.

Mohammad Shafi Nikzada 2021-6-25

Ok :)

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Swatantra Mahato 2021-6-28

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Hi Mohammad,

You can also refer to the following answer for more information the warning

https://www.mathworks.com/matlabcentral/answers/99745-why-do-i-get-warning-message-matrix-is-close-to-singular-or-badly-scaled

Hope this helps

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