广东工业大学学报 ›› 1999, Vol. 16 ›› Issue (2): 65-68.

• 综合研究 • 上一篇    下一篇

最小二乘逼近曲线的计算机程序设计

  

  1. 广东工业大学工程及计算机图学教研室;
  • 出版日期:1999-07-02 发布日期:1999-07-02

Computer Programming of Minimum Squares Approximating Curves

  1. (Dept.of Engineering & Computer Graphics,GDUT,Guangzhou 510643,China)
  • Online:1999-07-02 Published:1999-07-02

摘要: 介绍在已知离散数据点的情况下,根据最小二乘原则,用计算机求解线性方程组,构造逼近函数,绘制拟合曲线的方法,该方法在科研和设计的实验数据处理过程中具有很强的实用性.

关键词: 最小二乘; 逼近函数; 拟合曲线;

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