topology

二维全息谱的绘制程序，学习故障诊断不可不学的matlab程序代码(good matlab code for holo2D)

matlab模拟退火算法工具箱,最新版本的matlab工具箱(simulated annealing algorithm matlab toolbox, the latest version of matlab toolbox)

时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)

matlab的，希望对大家有用,谢谢多交流 (matlab, and I hope useful for everyone, thank you more exchanges)

该文件为matlab文件，功能是CIA算法的实现，使用自适应迭代的方法实现全盲信源的自动分离。(This is a matlab file, the function of the CIA algorithm using adaptive iteration method automatically blind source separation (BSS).)

是书名为《MATLAB程序设计教程》的ppt课件。这本书可以作为MATLAB的入门教程，简单易懂。(is entitled "MATLAB Design Guide" ppt courseware. This book can serve as a portal MATLAB Guide, simple and understandable.)

随机振动的功率谱分析，其中的程序对于理解随机振动非常有帮助，希望大家下载学习(Random vibration is very useful,this file is help for the random vibration.)

改进的完备总体经验模态分解，可以削除虚假分量的产生和精确地重构原始信号(Improved overall complete ENID, slashing false components can generate and accurately reconstruct the original signal)

多相合成：将多个窄带信号合称为一路宽带信号，合成后的信号频率无相互干扰(The multi-phase synthesis: multiple narrowband signals collectively known as the way broadband signals, the synthesized signal frequency interfere with each other)

半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)