登录
首页 » Visual C++ » Least-Squre

Least-Squre

于 2012-04-06 发布 文件大小:1828KB
0 285
下载积分: 1 下载次数: 8

代码说明:

  最小二乘法拟合曲线C++代码,任意的M个数据,任意的次数N(N不易太高)。输出拟合曲线的表达式(Least Squre For ...)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • jvzhenlianxi
    实现构建矩阵,矩阵的相加,相减,清零,以及转置,还有相乘的功能。(To build matrix, the matrix addition, subtraction, reset, and transposed, and the function of the multiplication. )
    2012-08-22 09:29:57下载
    积分:1
  • MCZTFFT
    说明:  CZT和FFT的C语言实现代码,能有效滤除谐波,噪声。获得信号的频率,是一种良好的频率测量算法。(CZT and FFT of the C language code, can effectively filter out harmonics and noise. Access to the signal frequency, is a good algorithm for frequency measurement.)
    2020-11-19 19:29:38下载
    积分:1
  • WilsonMethod
    进行结构响应分析的Wilson法,是直接积分的基本算法之一,相信进行有限元动力分析编程的诸位都能用上(structural response analysis of Wilson, which is direct integration one of the basic algorithm, believe that the dynamic finite element analysis program you can use)
    2006-07-09 11:15:54下载
    积分:1
  • 3107002005_5th_spline
    说明:  曲线的三次样条插值,在非首尾节点处具有三次光滑性质(Curve cubic spline interpolation, in both nodes with non-smooth nature of the three)
    2008-10-27 11:07:08下载
    积分:1
  • 12
    说明:  神经网络算法,希望能对大家有点点帮助,可以相互交流(Neural network algorithm, I hope everyone can have little bit of help, they communicate with each other)
    2008-07-02 12:54:41下载
    积分:1
  • CODE_SOLIDIFICATION
    基于热焓法的凝固传热模拟的UFluent-UDF程序(UDF for Modelling Soldification using Enthalpy Porosity Technique)
    2021-04-16 20:08:53下载
    积分:1
  • C_P
    恒温减压沸腾UDF,一个基于压力计算的水蒸发UDF程序,请大家探讨一下(boiling udf of costant T and decreasing P)
    2011-12-19 11:41:40下载
    积分:1
  • rili
    计算日期时间,可以显示不同颜色,主要用以计算上班日期,换班日期,十分方便。(Daliy Calc)
    2015-05-04 13:37:15下载
    积分:1
  • EMD
    利用emd算法解决经验模式分解的一些存在的端点效应问题。 有效的解决了问题。(Using emd algorithm to solve some of the empirical mode decomposition end effects exist. Effective solution to the problem.)
    2020-10-19 16:27:25下载
    积分:1
  • LZYGSXY
    数值分析课程必备的算法:列主元高斯消去法算法。有需要的同学下载(Numerical analysis courses required algorithms: PCA out Gaussian elimination algorithm. Those students in need to download)
    2009-01-05 22:38:00下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载