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slgu · 2007-08-12, 11:27

yhat=(b(1)+b(2)*exp(b(3)*x+b(4)*x.^2))./(1+b(5)*exp(b(6)*x+b(7)*x.^2));
SSy = 129.6221
b=[11.28373734, 26.66992882, 5.978100169, -20.46399152, 111.9917405, -11.62488572, 4.328266653]
RSS =2.932514206
MSe = 0.7331
R2 =.977376

2007-08-12, 11:27	#9
slgu 高级会员注册日期: 2007-06-24 年龄: 70 帖子: 188 声望力: 21	yhat=(b(1)+b(2)exp(b(3)x+b(4)x.^2))./(1+b(5)exp(b(6)x+b(7)x.^2)); SSy = 129.6221 b=[11.28373734, 26.66992882, 5.978100169, -20.46399152, 111.9917405, -11.62488572, 4.328266653] RSS =2.932514206 MSe = 0.7331 R2 =.977376