Usage of the commande nnls(A,b,tol) in MATLAB new versions
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Hello,
I want to solve the following non negative least squares problem : nnls(A,b,tol). Given a matrix A, a vector b and a tolerance tol, I want to fin x such ||A*x-b||^2 < tol* ||b||^2 with x>=0
Does someone have any idea how to do it in matlab ?
Regards !
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Answers (1)
Animesh
on 10 Jun 2024
In MATLAB, you can solve a non-negative least squares (NNLS) problem using the 'lsqnonneg' function.
To read more about it, please refer to the following link - https://www.mathworks.com/help/matlab/ref/lsqnonneg.html
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