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Parameter P(1:6);
Variable x,y1,y2,y3;
SharedModel;
Function y1=[P3*P6/(P4-P3)]*exp(-P3*x)+[P2*P5/(P4-P1-P2)]*exp[-(P1+P2)*x]-[P3*P6/(P4-P3)+P2*P5/(P4-P1-P2)]*exp(-P4*x);
y2=P5+P6-[(P6+P3*P6/(P4-P3))*exp(-P3*x)+(P5+P2*P5/(P4-P1-P2))*exp(-(P1+P2)*x)-(P3*P6/(P4-P3)+P2*P5/(P4-P1-P2))*exp(-P4*x)];
y3=P5*exp(-(P1+p2)*x)+P6*exp(-P3*x);
Data;
0        26.32        29.39        55.72
10        35.11        38.46        73.57
20        34.85        43.53        78.37
30        32.2        48.97        81.18
40        27.2        55.91        83.11
60        21.79        62.52        84.3
90        16.45        70.71        87.16

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yancong

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ÒýÓûØÌû:
Originally posted by wanshidaji at 2007-11-27 21:49:
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coolcj

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3Â¥2007-11-27 21:51:32
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yancong

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by coolcj at 2007-11-27 21:51:
polymath¿ÉÒÔÓõ쬶øÇÒ²»ÓÃÕâôÂé·³£¬ÄãÊÔÊÔ

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