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fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷£¬Ð»Ð» 2013-08-26 10:42:17
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zhonggsydx: ½ð±Ò+50, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Íò·Ö¸Ðл~~ 2013-08-25 19:52:55
fegg7502: ½ð±Ò+2, 3ks 2013-08-26 10:41:45
Matlab ´úÂëÈçÏÂ
% 1. Ê×ÏȽ«ÄãµÄ±í´ïʽ±àдΪº¯Êý
function  y=zhonggsydx(x)
x1=x(1);x2=x(2);x3=x(3);x4=x(4);
y=0.38-11.7*x1-0.5*x2-1.2*x3-0.42*x4+21.6*x1*x1-0.25*x2*x2-0.02*x3*x3-0.32*x4*x4+1.36*x1*x2+4.52*x1*x3+1.16*x1*x4+0.13*x2*x3+0.29*x2*x4+0.06*x3*x4;

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[x,fval] = ga(@zhonggsydx,4,[],[],[],[],[5,350,70,10],[35,450,90,30]);

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fegg7502: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, 3ks 2013-08-26 10:41:53
1stOpt´úÂë¸ü¼òµ¥£¬ÈçÏÂ

Title "zhonggsydx min";
Parameters x1=[5,35]; x2=[350,450];x3=[70,90]; x4=[10,30];
Minimum;
Function 0.38-11.7*x1-0.5*x2-1.2*x3-0.42*x4+21.6*x1*x1-0.25*x2*x2-0.02*x3*x3-0.32*x4*x4+1.36*x1*x2+4.52*x1*x3+1.16*x1*x4+0.13*x2*x3+0.29*x2*x4+0.06*x3*x4;
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3Â¥2013-08-25 17:40:42
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fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2013-08-26 10:41:59
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Title "zhonggsydx min";
Parameters x1=[5,35], x2=[350,450], x3=[70,90], x4=[10,30];
Minimum;
Function 0.38-11.7*x1-0.5*x2-1.2*x3-0.42*x4+21.6*x1*x1-0.25*x2*x2-0.02*x3*x3-0.32*x4*x4+1.36*x1*x2+4.52*x1*x3+1.16*x1*x4+0.13*x2*x3+0.29*x2*x4+0.06*x3*x4;
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4Â¥2013-08-25 17:44:17
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zhonggsydx

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5Â¥: Originally posted by yqx1985 at 2013-08-25 17:46:05
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Matlab
×îСֵ -39975.8624572505
´ËʱËĸö²ÎÊýΪ 5.02799906532263        449.999850355964        75.6150633536733        10

1stOpt
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x1: 5.0000000136995
x2: 45 ...

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zhonggsydx

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ÒýÓûØÌû:
2Â¥: Originally posted by yqx1985 at 2013-08-25 17:39:41
Matlab ´úÂëÈçÏÂ
% 1. Ê×ÏȽ«ÄãµÄ±í´ïʽ±àдΪº¯Êý
function  y=zhonggsydx(x)
x1=x(1);x2=x(2);x3=x(3);x4=x(4);
y=0.38-11.7*x1-0.5*x2-1.2*x3-0.42*x4+21.6*x1*x1-0.25*x2*x2-0.02*x3*x3-0.32*x4*x4+1.36*x1 ...

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??? Error using ==> ga at 265
GA only accepts inputs of data type double.
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7Â¥2013-08-25 23:38:18
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yqx1985

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ÒýÓûØÌû:
7Â¥: Originally posted by zhonggsydx at 2013-08-25 23:38:18
ÄúºÃ£¡
°´ÄúµÄ×ö·¨£¬ÓÐʱºòÇó½âʱ»á³öÏÖ
??? Error using ==> ga at 265
GA only accepts inputs of data type double.
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zhonggsydx

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by yqx1985 at 2013-08-26 12:35:05
ÓÐʱºò»á³öÏÖ´íÎó£¬ÓÐʱºò²»»á³öÏÖÂð£¿
ÄãµÄMatlab°æ±¾ÊÇ£¿...

Îҵİ汾ÊÇMATLAB 7.11.0(R2010b)¡£»»ÁĘ̈µçÄÔ£¬Óø߰汾µÄMATLAB¿ÉÒÔ¼ÆËã³öÀ´¡£ÄѵÀÎÒµÄMATLABȱº¯Êý£¿
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9Â¥2013-08-26 13:33:22
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yqx1985

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dbb627: ½ð±Ò+1, ллָµ¼ 2013-08-27 19:45:49
ÒýÓûØÌû:
9Â¥: Originally posted by zhonggsydx at 2013-08-26 13:33:22
Îҵİ汾ÊÇMATLAB 7.11.0(R2010b)¡£»»ÁĘ̈µçÄÔ£¬Óø߰汾µÄMATLAB¿ÉÒÔ¼ÆËã³öÀ´¡£ÄѵÀÎÒµÄMATLABȱº¯Êý£¿...

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10Â¥2013-08-26 13:51:14
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