Apply function over all 3rd dimension

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Diego Makasevicius Barbosa on 2 Feb 2016

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Commented: Diego Makasevicius Barbosa on 2 Feb 2016

Accepted Answer: James Tursa

Hello all, Is there a way to apply a function (eg rank) over all 3rd dimension without loop or reshape a matrix?

Thank you in advance!

Diego Makasevicius

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James Tursa on 2 Feb 2016

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Depends on the specific function. For 'rank' you will in general need a loop so that the individual 2D matrices can be passed to the function. If you are using gpuArray types then you could use 'pagefun' for certain functions that are m-code (not built-in or mex).