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Form1
- 输入几个点的横坐标和纵坐标，用最小二乘法拟合出直线（类似y=ax+b）.并把这个方程计算并显示出来。-Enter a few points of horizontal and vertical coordinates, with the least-squares fitting a straight line (similar to y = ax b). And this equation is calculated and displayed.
curvemain_kcsjjj
- 最小二乘法拟合一个非线性函数（这里是齿轮四杆机构的各边及齿轮大小的拟合） 多变量 多参数 函数表达式复杂（但必须有表达式，只有微分方程不行） 在数据较少的时候 拟合多个参数-A nonlinear function of the least squares fit (in this case each side of the four agencies gear and gear size fitting) complex expression of multi-variable multi-p
CircleFitByPratt
- 利用Pratt方法进行离散点的圆方程拟合-Pratt discrete points of the circle equation fitting
CircleFitByTaubin
- 利用Taubin方法进行离散点的圆方程拟合，得到相关参数-Taubin method of discrete points of the circle equation fitted by the relevant parameters
C-language-algorithm-code
- 用C语言编写了科研和工程中最常用的算法，这些算法包括复数运算、多项式的计算、矩阵运算、线性代数方程组的求解、非线性方程与方程组的求解、代数插值法、数值积分法、常微分方程（组）初值问题的求解、拟合与逼近、特殊函数、极值问题、随机数产生与统计描述、查找、排序、数学变换与滤波等。-Written in C for scientific and engineering of the most commonly used algorithm, the algorithm include the plura
Polynomial-fitting
- 、对给定的若干组数据，按照指定的阶数，根据最小二乘原理分别利用正规方程方法 和QR 分解方法进行多项式拟合。 2、对给定的若干组数据，求经过这些点的插值多项式。-Given set of data, according to a specified order, according to the principle of least squares normal equations Polynomial fitting and the QR decomposition method.
sourse
- 本资源提供了几种matlab源代码，差值与拟合，规划问题，解方程，数值分析，非常有用。-Resources of several Matlab source code, the difference between fitting and planning problems, solving equations, numerical analysis, very useful.
matlab-Classical-algorithm
- matlab经典算法的程序,包括插值拟合、绘图、解方程、规划等. -Classical algorithm for matlab
QR
- 对给定的若干组数据，按照指定的阶数，根据最小二乘原理分别利用正规方程方法和QR 分解方法进行多项式拟合。-QR analise
nihe
- 线性拟合,根据数据分布拟合数据得到方程和数据，得到斜率和截距-xianxingnihe
MATLAB-Numerical-Evaluation
- Matlab 数值计算讲义和例程，包括如下章节： 范数、条件数和方程解的精度 矩阵特征值和矩阵函数 奇异值分解 函数的数值导数和切平面 函数极值点 数值积分 随机数据的统计描述 多项式拟合和非线性最小二乘 插值和样条 Fourier分析 常微分方程 稀疏矩阵-Matlab numerical evaluation
matlab
- 本书介绍了 统计、绘图、求微积分、解微分方程、解ODE、变换、曲线拟合、特殊函数……很多的高 数方面的应用，还附有习题和答案。-Statistics, graphics, seeking calculus of differential equations, solution of the ODE, transform, curve fitting, special functions ... a lot of high- Several areas of application,
matlab-classic-program
- 各种matlab经典算法，包括数据分析，解方程，绘图，规划，插值与拟合等-Various matlab classic algorithms, including data analysis, solving equations, drawing, planning, interpolation and fitting
classical_algorithm
- Matlab 经典算法的程序集锦，包含线性回归、数据拟合、方程求解、画图-Matlab classical algorithm of the program highlights, including linear regression, data fitting, equation solving, drawing, etc.
NR_C301
- 数值计算方法，包括插值和拟合、数值微分和数值积分、求解线性方程组的直接法和迭代法、 计算矩阵特征值和特征向量和常微分方程数-Numerical methods, including interpolation and fitting, numerical differentiation and numerical integration of direct methods and iterative methods for solving linear equations, computing
CPP-Classical-algorithm
- 插值 查找 常微分方程(组)的求解 多项式与连分式函数的计算 非线性方程与方程组的求解 复数运算 汉字操作 基本图形操作 极值问题 矩阵特征值与特征向量的计算 拟合与逼近 排序 数据处理与回归分析 数学变换与滤波-Interpolation to find the ordinary differential equation (group) polynomial continued fraction function to calculate
MATLAB-classical-algorithm
- MATLAB经典算法 包括数值计算的插值拟合、动态规划、绘图、解方程、数据分析-MATLAB classic algorithms including the fitting of the numerical calculation of the interpolation, dynamic programming, drawing, solving equations, data analysis, etc.
math_exp
- 内容包括：插值与拟合实验，代数方程组的解法，微分方程实验，优化问题实验，综合实验-Include: interpolation and fitting the experimental, the solution of algebraic equations, differential equations experiment, optimization experiments, comprehensive experimental
The-use-of-mathematical-modeling
- 数学建模---MATLAB的使用简介一、曲线插值与拟合二、数值微分与积分三、微分方程数值解四、优化问题五、回归分析-The use of mathematical modeling--- MATLAB Introduction of a curve interpolation and fitting the second, numerical differentiation and integration III, differential equations IV, V optimizatio
fitting-line
- 可输入多组数据，最小二乘法拟合直线方程。并可以验证其误差-Multiple sets of data can be entered, least-squares fitting a linear equation. And can verify its error