13 lines
188 B
Matlab
13 lines
188 B
Matlab
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% Copyright (C) 2001 Michel Juillard
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%
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function x = selif(a,b)
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if size(b,2) ~= 1
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error ('The second argument in SELIF must be <20> column vector') ;
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end
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x = a(find(b == 1),:) ;
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return ;
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