连续小波变换 wavelet_cwt

This function returns the precoding matrix for a specific transmission mode

说明：  最小二乘法进行系统辨识，有学这方面的可以进行很好的参考(Least squares for system identification, a study in this area can be a good reference)

stats 用于检验回归模型的统计量，有三个数值：相关系数r2、F值、与F对应的概率p.相关系数r2越接近1，说明回归方程越显著；F > F1-α（k，n-k-1）时拒绝H0，F越大，说明回归方程越显著；与F对应的概率p 时拒绝H0，回归模型成立.(stats for the test statistic of the regression model, there are three values: the correlation coefficient r2, F value, and F corresponds to the probability p. The correlation coefficient r2 more close to 1, note the more significant regression equation F> F1-α (k, nk-1) refused to H0, F the bigger shows the more significant regression equation F corresponds with the probability p refused H0, set up a regression model.)

说明：  有关语音的一篇文章 详细介绍了语音MATLAB实现 并有源程序(An article in the voice of the voice MATLAB implementation details and a source)

学习用matlab求解微分方程，掌握一些基本的函数。 (Learn to use matlab to solve differential equations, to master some basic functions. )

Data Mining, for calculating Correlation, Euclidean distance, and cosine similarity, between objects and attributes.

说明：  利用BP神经网络设计指纹识别算法，给神经网络提供每一模式类中的一些样本作为训练样本。BP网络经过学习，不仅能够识别已训练过的样本，而且能够识别未出现过的样本。利用神经网络的泛化能力，提高指纹识别算法的识别率，图像增强、提取指纹特征(BP neural network is the first mock exam to design fingerprint recognition algorithm, and it provides samples for each neural network as training samples. After learning, BP network can not only recognize the trained samples, but also recognize the samples that have not appeared. The generalization ability of neural network is used to improve the recognition rate of fingerprint recognition algorithm, image enhancement and fingerprint feature extraction)

matlab的滤镜 包含有2个文件 作业(matlab filter contains two file operations)

一段空间梁的Matlab源文件程序，仅供参考学习(A space beam of the Matlab source file procedures, only reference learning)

how to realise the KSW