arrayfactor

利用求语音信号倒谱的方法，对语音信号进行基音检测，并绘制出波形图。(Use for speech signal spectrum method of fall, the speech signal pitch detection, and rendering the waveform figure.)

phase shift keying simulink mdl file

geolocation sample 微软提供的，具有一定的参考价值， 好东西大家一起分享(Geolocation sample Microsoft provides, has the certain reference value, good stuff to share with everyone )

狼群算法的国外研究论文,通过了33个函数优化，并有一个例子(the paper of GWO)

EM 算法是Dempster，Laind，Rubin于1977年提出的求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行 MLE估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(EM algorithm is a method for maximum likelihood estimation of parameters proposed by Dempster, Laind and Rubin in 1977. It can estimate parameters from incomplete data sets by MLE. It is a very simple and practical learning algorithm. This method can be widely used in dealing with the so-called incomplete data such as defective data, censored data and noisy data. Specifically, we can use EM algorithm to fill missing data in samples, find hidden variable values, estimate parameters in HMM, estimate parameters in finite mixed distribution, and so on. Unsupervised clustering and so on.)

MATLAB 的应用范围非常广，包括信号和图像处理、通讯、控制系统设计、测试和测量、财务建模和分析以及计算生物学等众多应用领域。附加的工具箱（单独提供的专用 MATLAB 函数集）扩展了 MATLAB 环境，以解决这些应用领域内特定类型的问题。(MATLAB very wide range of applications, including signal and image processing, communications, control system design, test and measurement, financial modeling and analysis, and computational biology and many other applications. Additional kit (available separately dedicated set of MATLAB functions) extend the MATLAB environment to solve these application areas certain types of problems.)

It contain pdf of digital image processing which describes the some image processing concepts like image acqusition,image pre-processing etc.

This is amatlab code fo compression with psychoacoustique

说明：  S变换源码,附带详细的英文注释，可直接调用函数进行变换(S-Transform function with some examples)

针对《高等应用数学问题的MATLAB 求解》一书的习题解答，包括微积分问题的计算机求解、线性代数问题的计算机求解、积分变换与复变函数问题的计算机求解等内容。(For )