MATLAB

Apply a function intended for one-dimensional usage independently to the three dimensionsof a 3-D array.

MATLAB的函数大全，基本上所有的内置函数都有了。(MATLAB function Daquan, basically all have a built-in functions.)

LMS滤波，自适应滤波法，试过了，可以用(LMS filter, adaptive filtering, tried, you can use)

Feature selection methods for machine learning algorithms such as SVR, including one filter-based method (CFS) and two wrapper-based methods (GA and PSO). The gridsearch is for the grid search for the optimal hyperparemeters of SVR. The SVM_CV is for the k-fold cross-validation of SVR. All the programs are flexible and could be implemented by the users themselves.

similarity measurement ,to get the eigenvalue

2009年出版的一本讲述matlab在工程计算方面的书，很是基础的，适合工程类专业的人员参考！(Published in 2009 on an engineering calculation in matlab books, it is based, suitable for engineering professional reference!)

水印嵌入 数字水印算法实现包含有DCT水印嵌入算法(watermark )

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option). It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier

免疫优化，比较经典好用的优化程序，是matlab的(Immune Optimization, more classic-to-use optimization procedures, is the matlab)

describe a gaussian beam 1D