polygeom

Lego nxt sonars testing results and codes for matlab

粗糙集matlab算法，有属性约简，值约简，规则生成等多种算法。(Neighborhood rough set based feature evaluation and reduction)

对信号的奇异性检测.检测第一类间断点matlab中的一个一维信号（freqbrk.dat）含有突变点，对其进行检测(Singularity detection of signal detection of the first class discontinuity points matlab in a one-dimensional signal (freqbrk.dat) containing the mutation point, its detection)

关于matlab软件用法的介绍，及教程 （线性系统方面的应用）( Soft Introduction to Matlab Demonstration of Numerical Computations Create vectors, sample sinusoids and Chirp Signals Generate and plot Continuous-time and Discrete-time signals )

用MATLAB中SDE框架实现各维度的随机步走(In this demo we use the SDE framework in the Econometrics Toolbox to implement various random walks. )

这是一个地震子波波形显示及一维地震记录合成的程序(This is a seismic waveform display and one-dimensional seismogram synthesis program)

彩色电视机接收系统仿真，功能模块完整，适合初学者，建议参考(Color TV receiver system simulation, complete modules, suitable for beginners, it is suggested)

说明：  一个小程序，matlab_gui编程，关于主成分分析，界面和谐，参考价值高。(A small program, matlab_gui programming, on the principal component analysis, interface harmony, the high reference value.)

采用平面梁单元计算平面刚架的变形和内力,该函数定义了平面杆系的有限元模型数据(The plane beam element calculation plane frame deformation and internal forces, the function defines a finite element model of the data plane frame)

this la simulation in DOA and Comunication