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Shirley89

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Shirley89

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ÒýÓûØÌû:
2Â¥: Originally posted by ÔÂÖ»À¶ at 2015-05-21 19:34:04
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Variable t, c;
ODEFunction c'=-(a*c^2+d*c-4.702*d)/(c-f)^2;
Data;
0        8.769713879
3        5.909461709
6        5.736047766
9        4.756936544
12        4.505799773
15        4.354160734
18        4.124025932
21        3.994725485
31        3.732949397
41        3.680613046
51        3.537445782
61        3.283577643
3Â¥2015-05-21 21:09:18
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MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
2Â¥2015-05-21 19:34:04
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ÒýÓûØÌû:
3Â¥: Originally posted by Shirley89 at 2015-05-21 21:09:18
Variable t, c;
ODEFunction c'=-(a*c^2+d*c-4.702*d)/(c-f)^2;
Data;
0        8.769713879
3        5.909461709
6        5.736047766
9        4.756936544
12        4.505799773
15        4.354160 ...

½á¹ûÎȶ¨µÄ£º

Correlation Coef. (R): 0.986304176266801
R-Square: 0.972795928121333
Determination Coef. (DC): 0.972792656014291
F-Statistic: 123.032130226093
Parameters Best Estimate
-------------------- -------------
a 0.306020084068309
d 2.42005335545376
f 12.9300029440365
====== Output Results =====
File: Data file - 1
No Obs. c Cal. c
1 5.909461709 6.04647693030911
2 5.736047766 5.34858078803927
3 4.756936544 4.90534203248929
4 4.505799773 4.59275476367847
5 4.354160734 4.35943703597618
6 4.124025932 4.17896407976649
7 3.994725485 4.03592169546769
8 3.732949397 3.72572616988212
9 3.680613046 3.55726512236628
10 3.537445782 3.46037641178446
11 3.283577643 3.40294589656979
MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
4Â¥2015-05-21 21:16:19
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¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2015-05-21 21:16:19
½á¹ûÎȶ¨µÄ£º

Correlation Coef. (R): 0.986304176266801
R-Square: 0.972795928121333
Determination Coef. (DC): 0.972792656014291
F-Statistic: 123.032130226093
Parameters Best Estimate
--------- ...

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