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dy0/dt=-(k1+k2)*y0+0.13*k2*y1;
dy1/dt=-k2*y0-0.13*k2*y1;

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t        y0+y1                y0
1        0.962625393        0.108646918
2        0.844060774        0.101976843
4        0.733472444        0.074286987
18        0.377241439        0.050813504
24        0.316338229        0.052819116
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csgt0: ½ð±Ò+3, Ó¦ÖúÖ¸Êý+1, ¶àлӦÖú 2012-11-30 14:34:09
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CODE:
Variable t,y1,y0;
ODEFunction y0'=-(k1+k2)*y0+0.13*k2*y1;
            y1'=-k2*y0-0.13*k2*y1;
Data;
//t        y1                y0
1        0.853978475        0.108646918
2        0.742083931        0.101976843
4        0.659185457        0.074286987
18        0.326427935        0.050813504
24        0.263519113        0.052819116

¾ù·½²î(RMSE): 0.0328672483772618
²Ð²îƽ·½ºÍ(SSE): 0.00864204812714095
Ïà¹ØÏµÊý(R): 0.998154499853223
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.996312405577239
¾ö¶¨ÏµÊý(DC): 0.99269172179015
Fͳ¼Æ(F-Statistic): 49.4425008230623

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
k1        0.195010932089137
k2        0.255123230578225

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2Â¥2012-11-30 14:16:15
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csgt0: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, лл 2012-12-03 11:10:54
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3Â¥2012-12-01 07:15:25
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