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Title "pingpang";
Parameters ; a,b,c,d;
Variable ;x1,x2,y;
Function ;y=c*d*x1*x2/(c*x1*x2+a*c*x2+a*x2*x2+b*c*x1);
Data;
x1,x2,y;
922.1 1844.2 7.19
874.99 2624.97 10.92
832.45 3329.8 12.05
793.87 3969.35 11.22
758.7 4552.2 10.13
»Ø¸´´ËÂ¥
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NicoleLas

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¸üÕýºóµÄ´úÂ룺
CODE:
Title "pingpang";
Parameters a,b,c,d;
Variable x1,x2,y;
Function y=c*d*x1*x2/(c*x1*x2+a*c*x2+a*x2*x2+b*c*x1);
Data;
922.1 1844.2 7.19
874.99 2624.97 10.92
832.45 3329.8 12.05
793.87 3969.35 11.22
758.7 4552.2 10.13

¿ÉÄÜÐèÒª¸ß°æ±¾²ÅÄܵõ½Îȶ¨µÄ×îÓŽ⣬»òÕ߸½¼ÓÉÏÒ»Ð©Ô¼ÊøÌõ¼þ£¬»òÕ߸ıä´ýÄâºÏº¯ÊýµÄÐÎʽ¡£
Be water, my friend.
2Â¥2014-10-04 20:03:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ºÜÎȶ¨°¡£¬½á¹ûΨһ£º

¾ù·½²î(RMSE):0.105771627944174
²Ð²îƽ·½ºÍ(SSE):0.0559381863898039
Ïà¹ØÏµÊý(R): 0.998018138188973
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.996040204154184
È·¶¨ÏµÊý(DC): 0.996002782108847
¿¨·½ÏµÊý(Chi-Square): 0.00272482606281824
Fͳ¼Æ(F-Statistic): 83.3913342755472

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a        -1058.32037216805
b        68.9095165811515
c        -16062.6490941677
d        0.155610171573714
3Â¥2014-10-04 20:47:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NicoleLas

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by dingd at 2014-10-04 20:47:31
ºÜÎȶ¨°¡£¬½á¹ûΨһ£º

¾ù·½²î(RMSE):0.105771627944174
²Ð²îƽ·½ºÍ(SSE):0.0559381863898039
Ïà¹ØÏµÊý(R): 0.998018138188973
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.996040204154184
È·¶¨ÏµÊý(DC): 0.996002782108847
¿¨ ...

µÍ°æ±¾ÖвÉÓÃUGO+LM´ó¸ÅÊýÖµÊÇÕâÑù£¬Ð¡ÊýµãºóÂÔÓв»Í¬£¬²»¹ýÒ²²î²»¶à°É¡£
Be water, my friend.
4Â¥2014-10-04 21:25:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖйúÁºÉ½

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by NicoleLas at 2014-10-04 20:03:33
¸üÕýºóµÄ´úÂ룺

Title "pingpang";
Parameters a,b,c,d;
Variable x1,x2,y;
Function y=c*d*x1*x2/(c*x1*x2+a*c*x2+a*x2*x2+b*c*x1);
Data;
922.1 1844.2 7.19
874.99 2624.97 10.92
832.45 33 ...

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5Â¥2014-10-05 00:05:03
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