QR

MATLAB的梯度法源程序，按照提示输入，可直接运行(MATLAB source code of the gradient method, in accordance with the prompt input, can be directly run)

The important method is [COEFF,SCORE] = princomp(x) which takes in your data “x” and stores its projection into PCA space in “SCORE” which I then output to csv. I still need to find out how to project back into normal space but I think it should be just as straightforward as this was. For more info on “princomp” type “help princomp” into matlab and have a look at the help files.

基于MATLAB图像分维数的计算 欢迎大家下载(fractal method)

说明：  地形数据显示matlab文件包 这是外国人编写的一个工具程序包(Terrain data matlab package This is a tool for foreigners to prepare package)

ANN using PSO coding

matlab 时频分析工具, 好用的，方便的，实用的。(matlab time-frequency analysis tool, useful, convenient and practical.)

data mining using matlab

MIMO-OFDM无线通信技术及MATLAB实现一书的源码和配套英文书 ( MIMO-OFDM wireless communication technology and MATLAB realization of a source book)

说明：  产生长度为510的LDPC码，同时给出误码率，仅供参考。(Generated LDPC codes of length 510, the bit error rate is given for reference purposes only.)

说明：  直流电机PID调速，simmulink仿真程序。(DC motor speed control, simmulink simulation program.)