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Lagrange-polynomial-approximati

于 2012-03-28 发布 文件大小:2KB
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   本学期研一课程开设了数值方法,由于数值计算是MATLAB一项重要功能,所以结合MATLAB学习数值方法也许是条捷径!为了让大家更好的理解课程内容,更熟练第运用matlab解决数值计算问题,我根据上节课的内容,编写了《拉格朗日多项式逼近》与《牛顿多项式逼近》程序,以抛砖引玉,和大家共同提高!(其中部分程序参考数值方法(MATLAB版)一书) 附件里有m文件和详细的使用方法! 希望让大家受益!(Lagrange polynomial approximation)

文件列表:

拉格朗日插值
............\lagran.m,291,2011-09-18
............\lagranex.m,208,2011-09-18
............\testlagran.m,315,2011-09-18
............\拉格朗日多项式逼近用法.txt,491,2011-09-18

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