Pythagorean theorem with matrixs

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Erik
Erik 2012-11-18
Hi
If you have two matrix with the same size, how do you use Pythagorean theorem at each element with the same index in both of the matrixs? For example: M1=[1 2 3; 4 5 6] and M2=[4 5 6; 1 2 3]
I want the result to be like: M3=[sqrt(1^2+4^2) sqrt(2^2+5^2) sqrt(3^2+6^2);sqrt(4^2+1^2) sqrt(5^2+2^2) sqrt(6^2+3^2)]
I hope its clear :/
Anyone knows how I can do it?
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Image Analyst
Image Analyst 2012-11-18
What's wrong with that solution? Does it not meet your needs? If not, then say why not.

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采纳的回答

Matt J
Matt J 2012-11-18
M3=hypot(M1,M2);

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