convert 3D to 2D?
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Help me to convert 3d matrix (consider x-y-z plane) to x times 2d matrix (y-z). Then I want to write this output to a file as ...(x1y1z1), (x2y2z2),(x3y3z3) and so on; (xyz)=value of x-y-z position in matrix
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Steven Lord
on 19 Oct 2016
To ask a more specific version of Walter's question:
A = reshape(1:24, [2 3 4])
If you were to write A to a file in the way you want to write your real 3-D array, what would the EXACT contents of the file be? Be specific: I want to see exactly how you'd arrange the numbers 1 through 24 in the file and I would like to see whatever else you add beyond just the numbers in A.
Answers (1)
Walter Roberson
on 20 Oct 2016
ps = size(g,2)*size(g,3)
fmt = [repmat('%g,', 1, ps-1), '%g\n'];
fprintf(fmt, permute(g, [2 3 1]));
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