How can I insert values from the vertical 3rd matrix dimension in between the rows of the vertical 1st and 2nd dimension?

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Adam Quintero 2011-6-12

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For matrix 210x2x4 I want to generate a 840x2 matrix, where in this order:

    [matrix(1,:,1);matrix(1,:,2);matrix(1,:,3);matrix(1,:,4);matrix(2,:,1);matrix(2,:,2);....]

I'm still not clear how to insert values between values in matrices, any suggestions?

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Answer 1

Andrei Bobrov 2011-6-13

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在 MATLAB Online 中打开

reshape(permute(Mtx,[2 3 1]),2,[])'

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Answer 2

Walter Roberson 2011-6-13

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Use permute() and then reshape(). Looks to me like you would want to permute() with [1 3 2].

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Adam Quintero 2011-6-13

ok, permute(matrix[ 1 3 2]) separates the x's from the y's. I am having difficulty setting reshape() to read the permuted matrix into two vectors, with the values from :,:,1 in a single column next to :,:,2 reading from the top row,left to right, and on down. I keep getting this error:

??? Error using ==> reshape

To RESHAPE the number of elements must not change.