QMRITools`
QMRITools`
NNLeastSquares
NNLeastSquares[A,y]
performs a Non Negative Linear Least Squares fit. finds an x that solves the linear least-squares problem for the matrix equation A.x==y. output is the solution x.
NNLeastSquares[A,y]
performs a Non Negative Linear Least Squares fit. finds an x that solves the linear least-squares problem for the matrix equation A.x==y. output is the solution x.