三弯矩插值法

lagrange多项式插值

多项式最小二乘法

龙贝格积分法

分段线性插值

三转角插值

这些是数值分析中常用的集中经典方法，运用matlab展示出来！-three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!