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数据拟合。
拟合没有标准答案，下列模型似乎更好些。 SSy = 5.9593e+08fx=(b(1)+b(2)*x+b(3)*x.^2+b(4)*x.^3+b(5)*x.^4+b(6)*x.^5)./(1+b(7)*x+b(8)*x.^2+b(9)*x.^3+b...
3 years ago | 0
| accepted
