triangular_squaretetm

Source code for automatic digit recognition in matlab

说明：  EM算法作为机器学习的经典算法，本算法为EM源程序，陪带实验(EM algorithm as the classic machine learning algorithms, the source of the EM algorithm, to accompany with the experimental)

IIR低通滤波器程序，，使用matlab中巴特沃斯，切比雪夫Ⅰ，切比雪夫Ⅱ滤波器进行信号的滤波处理(IIR low-pass filter program )

说明：  常规波束形成方位谱和MVDR方位谱对比，课本上的例程(Comparison of conventional beamforming azimuth spectrum and MVDR azimuth spectrum)

Teach Logical operations to a 2 input neuron

清华大学信号处理原理课程第一次实验，内容为产生固定波形以及声波的叠加(Signal processing theory, Tsinghua course first experiment, the content and the acoustic waveform to generate a fixed superposition)

helping in simulation of some power electronic circuits

Instance Base Learning example

一种K-均值算法附有测试数据，希望给学习聚类的提供一点帮助(One kind of K-means algorithm with test data, clustering offers hope to learn a little help)

a fuzzy pid controller