doubleTTgratingn

对图像进行方向滤波,可以消除图像中有规律的网格或者直线干扰(direction filter)

rbfk均值聚类网络来做预测，过程很适合初学者懂的。很详细，很容易的！(RBFK mean clustering network to make the forecast, the process is very suitable for beginners understand. Very detailed, easy! )

matlab知识聚集，方便快捷的学习知识，一款非常实用的软件(Matlab knowledge aggregation, convenient and quick learning knowledge, a very practical software)

从国外网站上搜来的图像分割算法中的区域生长法的Matlab源代码，可用于MRI图像等，效果不错，分享给大家！(share a matlab code of segmentation algorithm about growth in the region a foreign website ，which runs well.)

偏最小二乘法是一种数学优化技术，它通过最小化误差的平方和找到一组数据的最佳函数匹配。 用最简的方法求得一些绝对不可知的真值，而令误差平方之和为最小。(Partial least squares method is a kind of mathematical optimization technique, it through the minimum error sum of squares to find a set of data the best function matching. With the Jane s method for some absolutely unknowable true value, and make the sum of error square to a minimum.)

说明：  能够用来求解部分关利用遗传算法的优化模型。。(Relations can be used to solve some of the optimization model using genetic algorithms. .)

层次分析法与熵权法的代码，比较详细具体，有注解，实用(AHP code and the Entropy method, more detailed and specific comments, practical)

基于最小二乘法RBF神经网络MATLAB程序 用于神经网络学习(rbf nn based on ls)

randgen(mu,mu1,mu2,cov1,cov2,cov3) = Random generation of Gaussian Samples in d-dimensions where d = 2 mu, mu1, mu2 = (x,y) coordinates(means) that the gaussian samples are centered around cov1, cov2, cov3 are the covariance matrices and will vary changing the shape of the distribution, example: cov = sigma^2*Identity Matrix, where sigma^2 = a scalar N = the number of gaussian samples used are provided as user input, A test set of N/2 and a training set of N/2 gaussian samples is also generated Output is directed to the command window and a plot of the distributions are generated

短时傅里叶变换，窗函数是冲击函数时的STFT，窗函数是常数数时的STFT(Short-time Fourier transform, the window function is the function of the impact of STFT, the window function is constant when the number of STFT)