Selecting multiple different rows in a 3D matrix
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I have a 3D matrix.
30x17x456
I'd like to select all 1st and 2nd dimention but only perticular rows in 3rd dimention.... for example
x = matrix(:,:,2:16:24:48);
This doesnt work, would i have to select each row out the matrix indavidually?
回答（1 个）
James Tursa
2021-12-6
You can use a vector for the indexing. E.g.,
x = matrix(:,:,[2:16,24:48]);
Does that, or something like that, do what you want?
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2021-12-6
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