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feixiaolin

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y=x/a0*exp(2*a1*x+3/2*a2*x^2+4/3*a3*x^3)
Ïà¹ØÏµÊý(R): 0.999903079449834
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.99980616829326
¾ö¶¨ÏµÊý(DC): 0.999714665620785
¿¨·½ÏµÊý(Chi-Square): 1.06510875292582
Fͳ¼Æ(F-Statistic): 294012.535675026

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a0                 0.0253286349834672
a1                 2.04679358825356
a2                 -3.44599653754039
a3                 1.16207169402579
8Â¥2013-12-10 20:47:48
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¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
csgt0: ½ð±Ò+1, лл 2013-03-08 11:12:44
wnw1123: ½ð±Ò+2 2013-03-08 12:25:00
¸Õ°ïÄãËãÁËÏ£¬²»ÖªµÀÄÜ·ñÂú×ãÄãÏëÒªµÄ½á¹û
½á¹ûÈçÏ£º
¾ù·½²î(RMSE): 4.49646592879876
²Ð²îƽ·½ºÍ(SSE): 1192.87414508204
Ïà¹ØÏµÊý(R): 0.985507642672706
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.971225313766314
¾ö¶¨ÏµÊý(DC): 0.971111187247178
¿¨·½ÏµÊý(Chi-Square): 26.1667442138614
Fͳ¼Æ(F-Statistic): 1923.90778599944

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a0                 0.00399345040996115
a1                 -0.908709046790272
a2                 -0.0453715675800201
a3                 0.191983269996326
2Â¥2013-03-07 22:56:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wnw1123

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ¿§·È»ò²è at 2013-03-07 22:56:16
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½á¹ûÈçÏ£º
¾ù·½²î(RMSE): 4.49646592879876
²Ð²îƽ·½ºÍ(SSE): 1192.87414508204
Ïà¹ØÏµÊý(R): 0.985507642672706
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.971225313766314
¾ö¶¨Ïµ ...

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3Â¥2013-03-08 08:33:47
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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¡ï
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csgt0: ½ð±Ò+1, лл 2013-03-08 11:12:52
ÕâÖ»ÄÜ´ÓÄã×ÔÉí£¨Êý¾ÝºÍÄ£Ð͹«Ê½£©ÕÒÔ­ÒòÁË£¡

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y = p1+p2/(p3-x)+p4/(p5-x)£»

¾ù·½²î(RMSE): 2.03279388911066
²Ð²îƽ·½ºÍ(SSE): 243.802808740733
Ïà¹ØÏµÊý(R): 0.997043442970899
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.994095627171264
¾ö¶¨ÏµÊý(DC): 0.994095627171265
¿¨·½ÏµÊý(Chi-Square): 3.49142210610364
Fͳ¼Æ(F-Statistic): 2286.4409805388

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
p1        51.5372438009192
p2        4.9353991161098
p3        -0.0579556591057234
p4        6.41878391035308
p5        2.26151919503377
4Â¥2013-03-08 09:53:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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