搜索资源列表
BPmatlab
- 神经网络应用于数据拟合，比传统的样条插值方法精度要高，有实验结果。-Neural network used in data fitting than the traditional method of spline interpolation accuracy is higher, with experimental results.
ellipsefit
- 一个做椭圆拟合的matlab程序，能够在输入5个点坐标以上的任何组坐标下给出拟合椭圆，适合于做数值分析-circle
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
NH
- 曲线拟合 matlab 毕业设计常用-use matlab curve fitting
正则化
- 正则化的目的：防止过拟合；正则化的本质：约束（限制）要优化的参数。(Regularization purpose: to prevent overfitting! the nature of regularization: constraints (constraints) to optimize parameters.)
滚动阻力系数拟合
- 汽车滚动阻力系数f值的大小，标志着汽车行驶中滚动阻力的大小。基于试车道路滑行试验数据，采用滑行试验法计算汽车的滚动阻力系数。分析过程通过matlab编程实现。(the size of Car rolling resistance coefficient f value marks the size of the car driving rolling resistance. Based on the test data of the car road gliding, the rolling r
数据拟合
- matlab平台中幂律分布数据的拟合程序(fitting program of a power law distribution)
createFit
- 极值分布拟合 MATLAB程序 主要针对实测风速数据(Extreme value distribution fitting)
插值与拟合
- 附件为插值与拟合程序,用matlab中m文件实现 。(the above fitting program is done by matlab M file ,which is useful for beginnners.)
matlab函数箱
- 基于GM（1，1）的经典灰色预测拟合模型 是典型的非线性微分动态模型,适用于非单调摆动发展序列或饱和 S 形序列(A classical grey forecast fitting model based on GM (1, 1) It is a typical nonlinear differential dynamic model, which is applicable to the non monotonic oscillating development sequence or t
matlabwork
- 计算电机的机械输出曲线的拟合，方便大家设计电机的输出曲线(Fitting the mechanical output curve of a motor)
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
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.)
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.)
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)
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.)
内接圆识别与拟合matlab源代码
- 用法： I=imread('hand_contour.png'); [R cx cy]=max_inscribed_circle(I) 返回值为圆心坐标cx，cy,半径为R。(Usage: I = imread (' hand_contour. PNG '); [R cx cy]=max_inscribed_circle(I) The return value is center cx, cy, radius R)
正交多项式最小二乘拟合
- 计算给定点列的曲线拟合最小二乘法得到的函数(The function of least square method for curve fitting of fixed point column)
matlab代码
- matlab自编代码实现多项式拟合与积分，以及多项式的龙格现象(Matlab self compiled code to achieve polynomial fitting and integration, as well as polynomial Runge phenomenon)