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Philonix

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by zjs12309 at 2014-04-09 10:26:39
ß×£¿ÎÒÒ²ÊÇ¡£Ëã³öÀ´²»Ò»Ñù£¿

µü´úÊý: 24
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¾ù·½²î(RMSE): 0.08305139752 ...

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11Â¥2014-04-09 11:05:43
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zjs12309

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
10Â¥: Originally posted by dingd at 2014-04-09 11:05:10
Ô¼Êø²»Âú×㣺aa+bb+cc+dd+ee=1;...

ÄÇÒªÔõÑù²ÅÄÜÂú×ã¸ÃÔ¼ÊøÄØ£¿Çó´Í½Ì£¬ÏÂÃæÊÇÎҵĴúÂë¡£

Variable A,B,C,D,E,Y;
ParameterDomain = [0,];
Function Y=aa*A+bb*B+cc*C+dd*D+ee*E;
         aa+bb+cc+dd+ee=1;
Data;
9.9918        10.2507        10.0409        9.4414        10.4414        10.0409
34.8711        34.7255        35.1425        34.9618        35.7255        34.9618
27.6458        26.7698        27.1349        26.7888        27.7698        27.1349
3.3942        2.4635        2.9538        2.8404        3.4635        2.9538
0.7045        1.5682        1.7045        1.5114        1.2992        1.5114
2.6463        2.6000        2.8021        3.6000        2.6105        2.6463
10.3137        9.3137        9.6078        9.5882        9.6863        9.6078
0.8961        1.6580        1.8398        1.8961        1.4459        1.658
1.0735        1.8725        1.9608        2.0735        1.6961        1.8725
18.1463        19.1463        19.0366        18.4878        19.976        19.0366
8.0727        8.40000        9.0364        8.4727        9.7270        8.4727
6.9464        7.5714        8.5357        7.8571        7.5357        7.5714
12Â¥2014-04-09 11:48:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zjs12309

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
11Â¥: Originally posted by Philonix at 2014-04-09 11:05:43
ÊÇÕâÑù×ӵģ¬1stOptÿ´ÎÔËÐУ¬½á¹û¶¼²»Ì«Ò»Ñù£¬ºÃÏñÊǶÔij¸ö²ÎÊýºÜÃô¸Ð(?)£¬µ«ÊÇR^2ÕâÀàµÄϵÊý»ù±¾Éϱ£³Ö²»±ä¡£...

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13Â¥2014-04-09 11:52:20
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