Newton-Cotes求积系数与复合Gauss求积算法的程序设计

Program design for coefficient of Newton-Cotes and integral algorithm of compound Gauss

提出了利用Newton-Cotes公式进行数值计算时Cotes系数的程序设计方法和复合高斯求积算法的程序设计方法,在Matlab环境下编写了两算法的程序,数值实验结果证明了程序的正确性.两程序的编写为其应用提供了方便.

The program calculating of Cotes coefficient is given and the algorithm ot compound Gauss integral is carried out under the Matlab environment. The simulation results show the correctness of the program. The two universal programs provide a convenient use for them.