Matlab到Octave:使用“行”选项，使用“行”选项，对不相等大小的大矩阵进行“行”选择，即八度音阶的ismembertol。

I am working with two matrices, M and N, where matrix M is 20154x169 and matrix N is 20183x169. The first two columns of both M and N are x,y coordinates, and the rest of the columns are measurements of a physical property that were collected at each of these coordinates. As an analogy, I defined two arbitrary matrices, A and B, as I am working with two matrices, M and N, where