You can use the ml_inv function to take the inverse of the in matrix and assign it to the out matrix.

您可以使用 ml_inv 函数对 in 矩阵进行求逆运算，并将结果赋予 out 矩阵。

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In this paper, generalized inverse matrix and decoupled sensitivity matrix of power system are widely used.

这里，广义逆矩阵和去耦的电力系统灵敏度矩阵得到了广泛的应用。

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By the use of the combinations nature this paper demonstrates an inverse matrix extracting method of integer matrix and gives the formula of reverse matrix.

本文利用组合的性质证明了一种整数矩阵求逆矩阵的方法，给出了求逆矩阵的公式，并通过了实例验证。

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