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非方阵左除矩阵结果是如何获得的？。
涉及到使用奇异值分解计算伪逆矩阵，具体推导证明自己去查线性代数相关教材。 过程就是先奇异值分解，[ U, S, V ] = svd( B ); 再求算伪逆矩阵 PinvB = V * spdiags( diag( S ).^( -1 ), 0, Co...
2 years ago | 0
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