搜索资源列表
fx_nihe
- 利用matlab对实验数据进行非线性拟合-Matlab on the experimental data using non-linear fitting
GAdisplacement
- 用遗传算法对光纤位移传感器的实验数据进行拟合，使用精英保留策略提高算法性能-Genetic algorithm with fiber-optic displacement sensor to fit the experimental data, the use of elite strategies to improve retention of algorithm performance
gongjuxiangdewangluo
- 利用神经网络工具箱，实现数据拟合，预测控制-Using neural network toolbox, data fitting, predictive control
MATLAB
- 这是一个MATLAB中文工具箱，提供了很多有用的，MATLAB自身没有的数学建模的源码，例如：数据拟合，微积分和微分方程，随机模拟和统计分析，数学规划，离散优化等，并有中文的注释。非常好！-This is a MATLAB toolbox Chinese, providing a lot of useful, MATLAB does not own the source of mathematical modeling, such as: data fitting, calculus and d
lzxec
- matlab中编程实现的线性最小二乘拟合函数： lzxec:功能：离散试验数据点的线性最小二乘拟合-matlab programming in a linear least-squares fitting function: lzxec: Function: discrete experimental data points, the linear least-squares fitting
nihe
- 用matlab来解决数据拟合问题，包括四个例子程序和一个ppt-Data fitting using matlab to solve problems, including four examples of procedures and a ppt
my_47
- 基于最小二乘法的曲线拟合，m文件带有仿真数据-Based on least squares curve fitting, m file with the simulation data
test6
- matlab实验 用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。 如果作2或4次多项式拟合，结果如何？ -matlab experiment with a given polynomial, y = x3-6x2+5 x-3, generated a set of da
3d
- 基于径向基函数与B样条的散乱数据拟合方法，适合实现三维重现。-Based on Radial Basis Functions and B-spline of scattered data fitting method for achieving three-dimensional reproducibility.
zernikefun
- 由离散数据点进行曲面拟合，得到曲面方程，通过光路追迹计算波像差-Discrete data points from the surface fitting, curve equation obtained by tracing calculation of optical aberration
Matlab-data-fitting
- Matlab数据拟合 用Matlab进行数据拟合的方法和原理以及程序-Matlab with the Matlab data fitting data fitting methods and principles and procedures
matlab插值与数据拟合
- 使用matlab的插值与数据拟合，含有插值原理，方程，插值方法有：拉格朗日多项式插值，分段线性插值，三次样条插值，最小二乘法，有多个实例（有源码、语句、结果、图像等）
matlab数据处理代码
- matlab用于数据处理，包括最值，数据拟合等(Matlab for data processing, including the most value, data fitting and so on)
拟合
- 计算方法数据拟合，利用matlab数据拟合(data fitting calculation method)
line_Theilsen
- 用于去除信号自相关关系拟合，Theilsen拟合能够在不考虑信号自相关情况下对信号进行相关分析(For linear fitting of functions, Theilsen can be used to remove signal autocorrelation components)
第6讲 用MATLAB进行数据拟合
- 数据拟合，入门 数据拟合是一个数学函数，在MATLAB的NAG Foundation Toolbox中也有一些曲面拟合函数，如e02daf是最小二乘平方曲面拟合函数，e02def可求出曲面拟合的函数值(Data fitting is a mathematical function, in MATLAB NAG Foundation Toolbox, there are also some surface fitting functions, such as e02daf is the leas
data fitting
- 掌握Matlab两个函数lsqcurvefit和nlinfit的用法； 掌握Matlab拟合工具箱cftool的使用； 编写非线性拟合函数。(Grasp the use of Matlab two functions lsqcurvefit and nlinfit; Grasp the use of Matlab fitting toolbox cftool; Compiling nonlinear fitting function.)
pro22
- 多次函数最小二乘法拟合数据，并进行误差计算，程序中数据为温度拟合(The multiple function least square method is used to fit the data and calculate the error. The data in the program is temperature fitting.)
第8章 数据拟合
- 数据拟合，回归算法，一次回归，多次回归，线性拟合，非线性拟合(Data fitting, regression algorithm, primary regression, multiple regression, linear fitting, nonlinear fitting)
数据拟合
- 利用MATLAB进行数据拟合，常见的数据拟合方法。包括：一元函数插值、样条插值、多项式插值或拟合 、曲线拟合、拉格朗日插值法等。(MATLAB data fitting, common data fitting methods. It includes: interpolation of unitary function, spline interpolation, polynomial interpolation or fitting, curve fitting, Lagrange inte