fft

the mathlab source code for documents classification

此程序包含求任意点高斯积分节点和对应的Gauss的求解系数(同时也编写了Lagrange插值公式)(for this procedure include arbitrary point Gaussian integral node and the corresponding Gauss coefficient of the solution (also prepared Lagrange interpolation formula))

k均值算法matlab实现，模式识别中常用(k-means algorithm matlab realize, pattern recognition used in)

the fast autocorelation function matlab code, used for basicallly pitch extraction and thus is extremely useful

its a source code for matlab

张正友标定法工具箱,进行了相应的优化，参考ICTIS2015论文(zhang s calibration lib tools)

支持向量机和BP神经网络虽然都可以用来做非线性回归，但它们所基于的理论基础不同，回归的机理也不相同。支持向量机基于结构风险最小化理论，普遍认为其泛化能力要比神经网络的强。为了验证这种观点，本文编写了支持向量机非线性回归的通用Matlab程序和基于神经网络工具箱的BP神经网络仿真模块，仿真结果证实，支持向量机做非线性回归不仅泛化能力强于BP网络，而且能避免神经网络的固有缺陷——训练结果不稳定。 (Support Vector Machine and BP neural network, even though there can be used to make non-linear regression, but they are based on the theoretical basis for the different, the mechanism of regression is not the same. Support vector machine based on structural risk minimization theory, generally considered the generalization ability of neural networks than the strong. To test this view, the paper prepared by non-linear regression support vector machine procedures and based on a common Matlab neural network toolbox of BP neural network )

一篇非常好的国外的调制识别的文章，做调制识别的可以看看。(A very good modulation recognition of foreign articles, to do modulation recognition can look at.)

计算矩阵的解，是一种雅克比迭代，应用此程序可以很快的计算矩阵的解。(Computing solution matrix is a Jacobi iteration, the application of this procedure can quickly calculate the matrix solution.)

基本复合型寻优程序，用于目标函数值最优情况的寻找(The basic compound optimization procedure to find the optimal conditions for the objective function value of)