How to constrain the solution to be positive?# Computation - 科学计算
s*t
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If I am solving linear equations Ax=b, where A is a large
sparse matrix, by use of algorithm LSQR, how can I constrain
the solutions for some x_i to be positive?
Anyone knows?
sparse matrix, by use of algorithm LSQR, how can I constrain
the solutions for some x_i to be positive?
Anyone knows?
