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xzhdty: ½ð±Ò+1, лл²ÎÓë 2012-05-03 13:01:17
ly235813: »ØÌûÖö¥ 2012-05-03 15:37:06
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¾ù·½²î(RMSE): 0.149051921465383
²Ð²îƽ·½ºÍ(SSE): 27.4373469862657
Ïà¹ØÏµÊý(R): 0.992323212667443
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.984705358398636
¾ö¶¨ÏµÊý(DC): 0.984705358380465
¿¨·½ÏµÊý(Chi-Square): 0.0880563761970308
Fͳ¼Æ(F-Statistic): 11460.5963739506

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
he        147.810332647493
h1        8.3854754009249
t1        0.380480092557575
u0        -1764625.16294924
h2        -2.01811555741905
t2        0.122357731641578
h3        2.68351858600807
t3        8.06347675055913


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CODE:
Constant n=3;
Variable x,y;
Function  y=he+Sum(i=1:n)(h[i]*(1-exp(-x/t[i]))+x/u0);
DataFile "CodeSheet1[A1:B1235]";

6Â¥2012-05-03 17:22:10
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