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joyousun

гæ (³õÈëÎÄ̳)

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Parameters E1,E2,E3,E4,E5,E6;
Variable x,y;
Function  y=E1*(x^(E2-1)-x^(-E2/2-1))+E3*(x^(E4-1)-x^(-E4/2-1))+E5*(x^(E6-1)-x^(-E6/2-1))
Data;
1.00   0.00
1.01   0.03
1.12   0.14
1.24   0.23
1.39   0.32
1.61   0.41
1.89   0.50
2.17   0.58
2.42   0.67
3.01   0.85
3.58   1.04
4.03   1.21
4.76   1.58
5.36   1.94
5.76   2.29
6.16   2.67
6.40   3.02
6.62   3.39
6.87   3.75
7.05   4.12
7.16   4.47
7.27   4.85
7.43   5.21
7.50   5.57
7.61   6.30
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ybkooo

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

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¶À¹ÂÉñÓî: ½ð±Ò+1 2018-06-14 10:34:14
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2Â¥2018-06-14 00:38:09
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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¶À¹ÂÉñÓî: ½ð±Ò+1 2018-06-14 10:34:42
joyousun: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸Ðл£¬ÇëÎÊÕâ¸öÑéÖ¤ÊÇÓÃ1stoptÑéÖ¤µÄô£¬ÎÒÏÖÔÚ³õ²½ÏëÓÃ1stoptµÃµ½²ÎÊý£¬È»ºóÓÃmatlabÑé֤һϣ¬Ã»ÓÐÕý°æÈí¼þ£¬Ö»ÄÜÊÔÒ»ÏÂÁË 2018-06-14 13:44:15
1#µÄÎÊÌâÓÃÕý°æ1stOpt¿ÉÒÔ´ó¸ÅÂʵõ½Îȶ¨Î¨Ò»½â£º

¾ù·½²î(RMSE): 0.032483986288734
²Ð²îƽ·½ºÍ(SSR): 0.0263802341301665
Ïà¹ØÏµÊý(R): 0.999860924895602
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999721869133089
ÐÞÕýRƽ·½(Adj. R^2): 0.999696584508824
È·¶¨ÏµÊý(DC): 0.999721361307457
¿¨·½ÏµÊý(Chi-Square): 0.00881566114501169
Fͳ¼Æ(F-Statistic): 13648.5141257456

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
e1        -1.55392731051332E-82
e2        -186.98756791339
e3        -1.91185656046971E-6
e4        -16.1524527513854
e5        -0.24065162188101
e6        -4.3004816348632

ÆäËüÈí¼þºÜÄѵõ½Õâһȫ¾Ö×îÓŽ⣬°üÀ¨1#¸ø³öµÄËùνÎÄÏ×½á¹ûÒ²ÊÇ´íÎóµÄ£¬ÎÄÏ×½á¹ûÑéÖ¤½á¹û£º

R: 0.999538035322031
R^2: 0.999076284055426
Adj. R^2: 0.998992309878646
DC: 0.998995284925519
RMSE: 0.0616836502285377
SSR: 0.0951218176379144

Óë1stOpt½á¹ûÏà±È£¬Ã÷ÏÔ²îºÜÔ¶£¨1stOpt½á¹ûÖУº¾ù·½²î RMSE=0.032483986288734£¬ ²Ð²îƽ·½ºÍ SSR=0.0263802341301665£©
3Â¥2018-06-14 10:28:57
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
ÔÂÖ»À¶: ½ð±Ò+1, ¸Ðлָµ¼£¡ 2018-06-14 11:27:58
˳Ðò¿ÉÒÔ²»Í¬£º

¾ù·½²î(RMSE): 0.0324839862886662
²Ð²îƽ·½ºÍ(SSR): 0.0263802341300564
Ïà¹ØÏµÊý(R): 0.999860924896577
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999721869135038
ÐÞÕýRƽ·½(Adj. R^2): 0.99969658451095
È·¶¨ÏµÊý(DC): 0.999721361307459
¿¨·½ÏµÊý(Chi-Square): 0.00881566502215191
Fͳ¼Æ(F-Statistic): 13648.5141538312

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
e1        -0.240651586385737
e2        -4.30048196982966
e3        -1.91184694543072E-6
e4        -16.1524577322547
e5        -1.55310443008432E-82
e6        -186.988088955048

¼´Ê¹ÒªÇóËùÓвÎÊý¾ù´óÓÚ0£¬1#ÎÄÏ×½á¹ûÒ²²»¶Ô£º
¾ù·½²î(RMSE): 0.0383555542254469
²Ð²îƽ·½ºÍ(SSR): 0.0367787134985299
Ïà¹ØÏµÊý(R): 0.999810723454435
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.99962148273448
ÐÞÕýRƽ·½(Adj. R^2): 0.999587072073979
È·¶¨ÏµÊý(DC): 0.999611528366577
¿¨·½ÏµÊý(Chi-Square): 0.0285647948397189
Fͳ¼Æ(F-Statistic): 9824.51320770056

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
e1        1.75525818314841E-5
e2        7.03223101087067
e3        1.34692876515533E-60
e4        68.7012640879681
e5        0.345288542677667
e6        1.87333211982341

»ò£º
¾ù·½²î(RMSE): 0.0383555542254471
²Ð²îƽ·½ºÍ(SSR): 0.0367787134985303
Ïà¹ØÏµÊý(R): 0.999810723452154
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.99962148272992
ÐÞÕýRƽ·½(Adj. R^2): 0.999587072069004
È·¶¨ÏµÊý(DC): 0.999611528366577
¿¨·½ÏµÊý(Chi-Square): 0.0285647916330134
Fͳ¼Æ(F-Statistic): 9824.51319970933

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
e1        0.34528856232953
e2        1.87333206559232
e3        1.75525931504346E-5
e4        7.03223069916918
e5        1.34696403377788E-60
e6        68.7012512300927
4Â¥2018-06-14 11:10:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

joyousun

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2018-06-14 11:10:19
˳Ðò¿ÉÒÔ²»Í¬£º

¾ù·½²î(RMSE): 0.0324839862886662
²Ð²îƽ·½ºÍ(SSR): 0.0263802341300564
Ïà¹ØÏµÊý(R): 0.999860924896577
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999721869135038
ÐÞÕýRƽ·½(Adj. R^2): 0.99969658451095
...

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5Â¥2018-06-14 13:52:14
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