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how to create a matrix from another

2 次查看(过去 30 天)
Kalpha.mc
Kalpha.mc 2020-9-20
关闭: MATLAB Answer Bot 2021-8-20
How would i create a matrix that is the last column and the 2nd and 4th row of matrix x?

回答(2 个)

Ameer Hamza
Ameer Hamza 2020-9-20
编辑:Ameer Hamza 2020-9-20
M = x(:, [end 2 4])
This is pretty basic stuff in MATLAB and you have other similar questions too. I ssuggest you to read about array indexing: https://www.mathworks.com/help/matlab/math/array-indexing.html.

Bruno Luong
Bruno Luong 2020-9-20
x([2 4], end)

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