how to combine to matrix with the same rows and different columns
3 次查看(过去 30 天)
显示 更早的评论
I have matrix A with n rows and three columns, matrix B with n rows and one column. For instance, matrix A and B could be as follows:
A= [1 4
3 6
4 7
1 3
5 2
7 9]
B=[1
2
2
3
2
5]
As you see, matrix A and B have the same number of rows. I would like to produce matrix C from matrix A, but only rows which are “2” in matrix B.
C=[3 6
4 7
5 2]
It would be appreciated if you could give me some ideas for solving this problem.
Thanks
0 个评论
采纳的回答
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!