研一刚上完数值分析，自己写了几个算法的子函数，可以直接调用，参数的含意在文件中有说明，这五个算法分别是：拉格朗日插值，hermite插值，Newton插值，修正hamming算法，龙贝格加速算法。希望能够对大家有所帮助。-Kenichi just finished numerical analysis, himself wrote a number of algorithms Functions, you can directly call the meaning of the parameters described in the document, the five algorithms are: Lagrange interpolation, hermite interpolation, Newton interpolation value, as amended Hamming algorithm to accelerate the algorithm Romberg. We hope to be able to help.