我有两个矩阵A"只有一列",B并且有多个colomn,但行数与A下面所示相同,我想要做的是检查A中的行,其中元素等于-1并删除删除来自矩阵A和B的这一行,所以在下面的例子中我想从矩阵A和B中删除行索引3和6,有什么建议吗?
A= 6
3
-1
6
6
-1
2
4
and B= -0.511774504646677 0.435674206557952 1.07400000000000
-0.509871997194459 0.437576714010170 1.07400000000000
-0.507969489742241 0.439479221462388 1.07400000000000
-0.506586007364545 0.429374013677012 1.07100000000000
-0.504201297562686 0.439754515167456 1.07100000000000
-0.501883219358233 0.428847974750132 1.07100000000000
-0.501415044713309 0.431930562861652 1.07100000000000
-0.499537085744345 0.433808521830616 1.07100000000000
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