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Linear-Neural-Networks
- 这是一个线性神经网络的matlab代码，包括线性神经网络的创建、误差曲面的绘制、曲线的拟合、误差函数的构建等内容，对初学者帮助大-This is a linear neural network matlab code, including the creation of linear neural network, error surface rendering, curve fitting, etc. Construction of the error function, big help f
NH_BJ
- 拟合与逼近 主要是应用切比雪夫多项式进行拟合来逼近原始曲线-Fitting and Approximation
peakfit
- peakfit 是一种时间序列信号的命令行峰拟合程序，写在一个单独的文件的一个独立的MATLAB函数。-peakfit(signal,center,window,NumPeaks,peakshape,extra,NumTrials,start,autozero,fixedparameters,plots,bipolar,minwidth,DELTA,clipheight). A command-line peak fitting program for time-series signals,
min
- 最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。-Least squares method (also known as the least squares method) is a mathematical optimization techniques. It
Linear-fitting
- 这是目前用多项式作曲线拟合的最好算法, 通用算法实现如下.-This is the best algorithm with polynomial curve fitting,General algorithm as follows.
matlab
- 里面主要包含的是插值拟合的源代码 可以直接运行也可以进行修改创新-Which mainly contains the interpolation fitting source code can be run directly and can be modified innovation
1
- matlab二次曲面移动拟合生成DEM matlab二次曲面移动拟合生成DEM-Matlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into D
dangesaomiao
- 椭圆寻找圆心，利用水平扫描加垂直扫描，拟合2直线求交点的方法-Looking oval center, plus the use of horizontal scan vertical scan, seeking to fit a straight line intersection method 2
zhengjiao
- 这是一个关于正交多项式在最小二乘拟合中的应用问题，很实用，只要改数据就可以。-This is an application of orthogonal polynomials in the least-squares fitting, very practical, as long as the data can be changed.
nihe
- 模式分类中基于BP神经网络的曲线拟合；根据BP神经网络的模型，调用MATLAB工具箱函数，通过对样本数据进行训练，对测试样本数据进行成功的预测，预测的输出值与实际值之间几乎没有偏差。-Pattern classification of curve fitting based on BP neural network Based on BP neural network model, call MATLAB toolbox function, through the training sampl
least_square_fit2
- 实现最通过matlab编程对波速比结果数据实现最小二乘拟合功能-To achieve the most by matlab programming data to achieve the result of the wave velocity than the least squares fitting function
Histogram-matlab.m
- 统计直方图 matlab 概率密度函数和统计直方图的拟合-Histogram matlab probability density function and a histogram fitting
yeimunsang
- 对于初学matlab的同学会有帮助，最终的权值矩阵就是滤波器的系数，利用最小二乘法进行拟合多元非线性方程。- Matlab for beginner students will help, The final weight matrix is ??the filter coefficient, Multivariate least squares fitting method of nonlinear equations.
pan_uh40
- BP神经网络用于函数拟合与模式识别，使用拉亚普诺夫指数的公式，重要参数的提取。- BP neural network function fitting and pattern recognition, Raya Punuo Fu index using the formula, Extract important parameters.
biwpx
- 利用最小二乘算法实现对三维平面的拟合，预报误差法参数辨识-松弛的思想，鲁棒性好，性能优越。- Least-squares algorithm to fit a three-dimensional plane, Prediction Error Method for Parameter Identification- the idea of relaxation, Robustness, superior performance.
ssxch
- 计算十字叉丝的在不同距离的衍射图像,可直接计算得到多重分形谱,利用最小二乘法进行拟合多元非线性方程。- Calculation crosshairs diffraction image at different distances, It can be directly calculated multi-fractal spectrum, Multivariate least squares fitting method of nonlinear equations.
pg272
- 空间目标识别，采用PM算法，插值与拟合的matlab实现，多机电力系统仿真及其潮流计算。- Space target recognition algorithm using PM, Interpolation and fitting matlab implementation, Multi-machine power system simulation and flow calculation.
jvxgh
- BP神经网络用于函数拟合与模式识别，利用最小二乘算法实现对三维平面的拟合，包括轨道机动仿真、初轨计算。- BP neural network function fitting and pattern recognition, Least-squares algorithm to fit a three-dimensional plane, Including orbital maneuvering simulation, initial orbit calculation.
qungiesen
- matlab实现了五类灰色关联度模型的计算,可以实现模式识别领域的数据的分类及回归，利用最小二乘算法实现对三维平面的拟合。- matlab implements five gray correlation degree computing model, You can achieve data classification and regression pattern recognition, Least-squares algorithm to fit a three-dimensional
qei-V4.8
- 利用最小二乘法进行拟合多元非线性方程，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，实现了图像的加水印，去噪，加噪声等功能。- Multivariate least squares fitting method of nonlinear equations, ofdm system simulation including 16qam modulation fft windowing modules plus cp, Realize image watermarking, de