登录
首页 » matlab » curvefiting

curvefiting

于 2010-08-03 发布 文件大小:7KB
0 179
下载积分: 1 下载次数: 90

代码说明:

  该程序利用最小二乘法进行拟合多元非线性方程。是我做毕设的时候写的。希望对大家有用。(This code can fit multivariable nonlinear equation by using least squares.)

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

  • 2d-MT-finite-element-forward-
    改程序用于大地电磁法二维有限元法正演模拟(Reform program for the magnetotelluric method of two-dimensional finite element method for forward modeling)
    2021-02-09 10:49:53下载
    积分:1
  • shiyan4
    若矩阵A中的某一元素A[i,j]是第i行中的最小值,而又是第j列中的最大值,则称A[i,j]为矩阵A中的一个鞍点。请写出一个可确定此鞍点位置的算法(如果这个鞍点存在)。(If the matrix A, an element A [i, j] is the minimum value in the i-th row, but is the maximum value of the j-th column, then A [i, j] for the matrix A is a saddle point. Please write a algorithm to determine the position of saddle point (saddle point exists).)
    2013-01-07 13:16:11下载
    积分:1
  • matlab-for-maximum-entropy
    用于利用最大熵法求解数据资料服从的分布类型。并应用最小二乘法求解模型以得到最优解(Using the maximum entropy method for solving the data distribution type of obedience. And apply the least squares method to obtain the optimal solution to solve the model)
    2021-04-01 17:19:08下载
    积分:1
  • RM
    说明:  计算两组向量之间的旋转矩阵。输入参数为在两个不同坐标系中的同名向量(模为1),返回参数是一个3X3的旋转矩阵。(The function of RM realize the rotation between two sets of vectors, whose magnitude are 1, defined in two different refrence frames. Input parameters are two sets of vectors r and b, return value is a rotaton matrix.)
    2011-07-05 09:54:33下载
    积分:1
  • 主成分分析
    说明:  利用python进行因子分析,因子分析可以进行降维!(Using Python factor analysis, factor analysis can reduce dimensionality!)
    2020-09-18 08:57:54下载
    积分:1
  • SVD-QR-method
    svd分解,使用qr方法,编译即可运行,需要文件输入(SVD QR method,the program can run successfully, you need a file for input)
    2020-08-16 10:08:26下载
    积分:1
  • my378
    包括脚本文件和函数文件形式,MinkowskiMethod算法 ,抑制载波型差分相位调制。( Including script files and function files in the form, MinkowskiMethod algorithm, Suppressed carrier type differential phase modulation.)
    2017-06-02 11:09:56下载
    积分:1
  • KMP-string-match
    编写一个使用KMP算法的字符串匹配程序。 使用方法:字符串匹配.exe -f xxx.txt -s xxx -f 指定要查找的文件 -s 指定要查找的字符串(Writing a string matching algorithm using KMP program. How to use: string matching exe-f xxx.txt-s xxx-f to specify the file you want to find-s to specify the search string)
    2013-12-08 01:12:46下载
    积分:1
  • erchengfa3d
    基于最小二乘位置估计定位方法(三维的)可产生图((Three-dimensional) positioning method based on least squares position estimation in Figure)
    2012-10-24 09:31:13下载
    积分:1
  • Allocation-problem
    用计算机编程的方法建立试卷的合理分配问题的优化模型(Optimization model to establish the papers a reasonable allocation problem with computer programming methods)
    2013-03-14 21:05:15下载
    积分:1
  • 696518资源总数
  • 106164会员总数
  • 18今日下载