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annotate sortd.m @ 275:3ea2ae2a3d15 feature/beams

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Improvments to eval on grids. Added function to extrac components of a vector gf.
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 06 Sep 2016 17:28:11 +0200
parents 48b6fb693025
children
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1 % Sorts x with respect to the function d
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2 % d is a function that accepts an element of x and returns a scalar.
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3 function y = sortd(d,x)
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4 v = [];
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5 for i = 1:length(x)
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6 v(i) = d(x(i));
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7 end
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8
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9 [~,I] = sort(v);
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10 y = x(I);
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11 end