登录
首页 » matlab » fit2

fit2

于 2021-04-22 发布 文件大小:1KB
0 140
下载积分: 1 下载次数: 984

代码说明:

  最小二乘曲面拟合程序(m文件),对一组三维数据z=f(x,y)拟合,成为关于x和y的多项式(least squares fitting procedure Surface (m), a group of three-dimensional data z = f (x, y) fitting, be on the x and y polynomial)

文件列表:

fit2.m

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

  • wolfe
    wolfe程序模块的C++算法,可以重复使用,对于解决一维搜索是很好的..(C++ algorithm wolfe program modules can be reused for solving one-dimensional search is good ..)
    2014-02-25 15:11:57下载
    积分:1
  • fft
    说明:  实现快速离散傅里叶变换,即FFT,很有用的程序(Fast discrete Fourier transform, namely, FFT, very useful program)
    2008-10-31 13:46:14下载
    积分:1
  • fitqr
    说明:  基于矩阵QR分解的最小二乘拟合MATLAB源程序(based on QR decomposition of the matrix least squares fitting MATLAB source )
    2006-05-12 21:57:50下载
    积分:1
  • matlab-code
    几个多目标求极值的Matlab算法,包括模式搜索法、Rosenbrock法、单纯形法、Powell法、最速下降法、共轭梯度法、牛顿法、信赖域法(Matlab algorithm, several multi-objective extremum including pattern search method, Rosenbrock method, simplex method, Powell method, the steepest descent method, conjugate gradient method, Newton' s method, trust region method)
    2013-03-09 14:53:27下载
    积分:1
  • drucker-prager
    abaqus drucker-prager UMAT字程序(abaqus drucker-prager UMAT subroutine)
    2021-04-01 17:19:08下载
    积分:1
  • NumericalCalEField
    书籍工程电磁场数值计算,包括有限差分法、有限元法、矩量法和边界元法以及电磁场的逆问题(Engineering books electromagnetic field numerical calculation, including the inverse problem of the finite difference method, finite element method, the method of moments and the boundary element method, and electromagnetic fields)
    2012-12-04 21:34:03下载
    积分:1
  • fmincon
    求解非线性方程。调用格式x=fmincon(fun,x0,A,b,Aeq,beq,VLB,VUB)(For solving nonlinear equations. Call the format x = fmincon (fun, x0, A, b, Aeq, beq, VLB, VUB))
    2009-09-06 13:18:25下载
    积分:1
  • LBM 封闭腔体自然对流
    封闭方腔自然对流格子布尔兹曼程序,在瑞利数为2000及4000时的两种算例,包括说明文字。(Closed square cavity natural convection lattice Boltzmann method)
    2021-03-19 05:29:19下载
    积分:1
  • 277481
    On the support vector machine (SVM) is a relatively quick calculation method, can improve the calculation speed
    2017-05-13 06:24:09下载
    积分:1
  • circfit
    基于最小二乘估计的圆心拟合,可计算出圆心坐标及半径(Estimates based on least squares fitting of the center of a circle, calculate the center coordinates and radius)
    2008-05-09 08:58:26下载
    积分:1
  • 696518资源总数
  • 104670会员总数
  • 38今日下载