annotate general/numerical/array/mmax.m @ 61:eff6bddf82e3
tip
Finally implemented perceptual brightness thing.
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samer |
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Sun, 11 Oct 2015 10:20:42 +0100 |
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db7f4afd27c5 |
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samer@4
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1 function [t,i,j]=mmax(A)
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2 % mmax - maximum over both dimensions
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3 %
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4 % mmax :: [[N,M]-A] -> A, 1..N, 1..M.
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5
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6 if nargout==1, t=max(A(:));
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7 else
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8 [t1,i1]=max(A,[],1);
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9 [t2,i2]=max(t1,[],2);
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10 t=t2;
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11 if nargout==3, i=i1(i2); j=i2;
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12 elseif nargout==2, i=[i1(i2) i2]; end
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13 end
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