yantao686
2008-11-25, 20:11
Warnings during fitting:
Equation is badly conditioned. Remove repeated data points
or try centering and scaling.
我在用matlab利用四次多项式拟和数据时出现以上提示,请问是怎么一回事?怎么改进拟和?谢谢
Equation is badly conditioned. Remove repeated data points
or try centering and scaling.
我在用matlab利用四次多项式拟和数据时出现以上提示,请问是怎么一回事?怎么改进拟和?谢谢