274ef3ebe68c

matlab滤波器,里面有三个方法滤波，用来滤波音频文件的(matlab filter, there are three ways to filter, for filtering the audio file)

说明：  此程序包括MATLAB的程序，对大家学习Matlab非常有用，特别适合初学者，欢迎大家下载(This program includes MATLAB program to all of us to learn Matlab is very useful, especially for beginners, are welcome to download)

基于matlab/SIMULINK仿真,对开发环境和相关内容进行了介绍(Based on matlab/SIMULINK simulation, the development environment are described and related content)

PCA is used for data classification

Graphical User Interface In Matlab By Ali Mia

因子分析是指研究从变量群中提取共性因子的统计技术。最早由英国心理学家C.E.斯皮尔曼提出。因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis is the study of common factors extracted from the variable group statistical techniques. First proposed by British psychologist CE Spearman. Factor analysis can identify a representative factor to hide many variables. Will be essentially the same variables into one factor, can reduce the number of variables, but also test the hypothesis that the relationship between variables.)

Face Recognition with eigenfaces

EMD方法，可将非平稳信号降解为单频信号。用于分析其频谱特性。(EMD method, the non-stationary signal degradation for single-frequency signal. For the analysis of their spectral characteristics.)

matlab图像处理函数集锦，matlab6.0常用的图像处理函数(matlab image processing)

一份经典的希尔伯特黄变换的参考资料，希望对大家有用(very usefull for your learning)