在MATLAB中xA = b的约束线性最小二乘 [英] Constrained linear least-squares for xA=b in matlab

问题描述

我想用0<=x约束对x求解xA=b.

我发现了 lsqnonneg 和

I found functions like lsqnonneg and lsqlin which solves for Ax=b. However, couldn't find a good way to solve for xA=b.

如何用非负x约束求解xA=b?

推荐答案

正如 David 所说，它很容易显示那

As David commented, it is straightforward to show that

因此您可以使用标准方法来解决 A'和 b'的问题，然后转置答案.

so you can use standard methods to solve the problem with A' and b' and then transpose the answer.

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