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function ret=Code(lenchrom,bound) %±¾º¯Êý½«±äÁ¿±àÂë³ÉȾɫÌ壬ÓÃÓÚËæ»ú³õʼ»¯Ò»¸öÖÖȺ % lenchrom input : ȾɫÌ峤¶È % bound input : ±äÁ¿µÄȡֵ·¶Î§ % ret output: ȾɫÌåµÄ±àÂëÖµ bound=[0.01 0.15;1 20;0.1 1;0 20;0.1 1;0 20;0.1 1;0 20;0.1 1;0.2 0.4]£» lenchrom=[1 1 1 1 1 1 1 1 1 ]; flag=0; while flag==0 pick=rand(1,length(lenchrom)); pick=bsxfun(@rdivide,pick,sum(pick)); %ÏßÐÔ²åÖµ£¬±àÂë½á¹ûÒÔʵÊýÏòÁ¿´æÈëretÖÐ ret=sum(bound¡®.*pick'); end ´íÎóµÄÔÒòbound¡¯.¡ÁpickÕâÒ»¾ä£¬ÔÒòÊÇError using .* Matrix dimensions must agree. ÎÒµÄÒÅ´«Ëã·¨ÓÐÊ®¸ö±äÁ¿£¬Ã¿¸ö±äÁ¿ÓÐ2¸öÉÏÏÂÏÞ£¬ÈçboundºÍlenchrom Ëùʾ£¬Çë½ÌϸßÊÖÔõô¸ÄÄØ£¿ Õâ¶Î³ÌÐòÊÇÓÃÔÚmatlab ÒÅ´«Ëã·¨ÖеıàÂëȾɫÌåµÄ£¨code£© [ Last edited by da1234mao on 2014-1-9 at 21:46 ] |
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da1234mao: ½ð±Ò+2 2014-01-10 10:06:54
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da1234mao: ½ð±Ò+2 2014-01-10 10:06:54
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Ôʼ bound ÊÇÒ»¸ö 10x2 ¾ØÕó£¬×ªÖúóΪ 2x10 ¾ØÕ󣬾¹ý bsxfun ´¦ÀíºóµÄ pick ÊÇÒ»¸ö 1x9 ÏòÁ¿£¬¾¹ýתÖóÉΪ 9x1 ÏòÁ¿£¬bound' .* pick' ×ÔÈ»»á±¨´í¡£ °Ñ lenchrom Ôö¼ÓΪ 10 ¸öÔªËØµÄÏòÁ¿£¬ È»ºó ret1 = sum(bound(:,1).*pick'); ret2 = sum(bound(:,2).*pick'); ÁíÍ⣬Äã¿ÉÄÜÐèÒª²úÉúÁ½¸ö pick¡£ |
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