搜索资源列表
图像处理
- 椭圆拟合 XY 分别对应其坐标轴 XY点 散点 拟合 椭圆 灰度转化真彩(The ellipse fitting XY corresponds to its coordinate axis, XY point, scatter point and ellipse fitting)
thethird_2
- 当不知道函数形式和样式的时候，可以用随机拟合的方法，但是效率不高。这里用遗传算法替代穷举法。其中遗传算法这个函数极好用，大家可以收藏，我这里也可以看做是这个遗传算法的应用。(When you do not know the form and style of function, you can use the random fitting method, but the efficiency is not high. Here, genetic algorithm is used instead
MATLAB_work
- 根据EXCEL中的数据进行曲线拟合，绘制多条曲线(According to the data in EXCEL curve fitting, drawing a number of curves)
回归拟合
- matlab源码案例，回归拟合的使用。可以直接该参数使用。(Matlab source code case, the use of regression fitting.)
GA
- GA拟合多元函数，实现函函数的拟合。遗传算法在拟合复杂函数具有很好的效果。残差小。(GA fitting multivariate functions, the realization of the function of the fitting. The genetic algorithm has a good effect in fitting complex functions. Small residual.)
执行成功
- 三维空间函数拟合算法 已知xyz坐标在MATLAB中绘图(Three dimensional space function fitting algorithm The known XYZ coordinates are drawn in MATLAB)
Lecture07_数据拟合方法
- 这文件有效的说明了数据拟合的方法，用处，也能用于数学建模等，是很好的参考文件。(This document effectively illustrates the method of data fitting, use, and can be used in mathematical modeling, etc., is a good reference document.)
SEIV_HJ
- PEIV拟合,不说什么了，用到的人自然知道(PEIV fitting, do not say anything, the people used to know)
B
- 根据初始参数及相关数据拟合出非线性曲线，从激光器的热稳速方程出发，结合数据，优化参数(According to the initial parameters and related data to fit out the nonlinear curve)
MATLAB希尔伯特Hilbert变换求包络谱
- MATLAB的希尔伯特谱分析，导入数据实现算出。最下二乘拟合算法。快速傅里叶变换详细算法。(MATLAB Hilbert spectrum analysis, import data to achieve calculation.The two by fitting algorithm. With the fast Fourier transform algorithm.)
POLYFIT
- 用k次多项式拟合向量数据(x,y)并返回多项式的降幂系数。(The vector data (x, y) are fitted by k-degree polynomials and the power factor of the polynomial is returned.)
Guess
- 用m语言绘出高斯分布，并以GMM模型的简单例子来进行非曲线拟合。(The Gauss distribution is drawn in M language, and a simple example of the GMM model is used to do the non curve fitting.)
BP1
- 拟合函数 预测 误差分析 运用bp神经网络进行实验(Fitting function prediction error analysis, using BP neural network for the experiment)
nihe
- 将点用最小二乘法拟合成曲线，可以选择拟合曲线的阶数(The least squares method is used to synthesize the curves)
tt
- 本程序借助matlab软件平台，可以进行对数曲线拟合(This procedure for logarithmic curve fitting)
nihe
- matlab程序，对离散点使用最小二乘法法进行数值拟合，求均值(Least square linear fitting)
算法
- 高斯正态分布曲线 具体拟合过程 matlab算法过程(the process of matlab algorithm of Gaussian normal distribution curve)
Pol_fit
- 拟合三维曲面，将输入数据绘制成三维图，并导出数据，并导出Map。(Fitting the 3D surface, drawing the input data into the three-dimensional graph, and exporting the data, and exporting the Map.)
插值与拟合
- 这个程序使用matlab编程，可以实现数据的分析与处理。(Implementation of data analysis and processing.)
NonlinearFittingLIVE
- 该算法实现了数据的非线性拟合，适合各种初值，(The algorithm implements nonlinear fitting of data)