Gang Wu
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Recent activity by Gang Wu-
difference between Gurobi solution and Python Scipy nnls solution for non-negative least square problem
solve the non-negative least square problem argmin_x || Ax - b ||_2 for x>=0 for python solution, simply call nnls function as r,s= nnls(A, B); for Gurobi solution, define as A_dot_A = A.T.dot(A)...