simulated_annealing

说明：  pca降维 在pca提取vd后可以利用降维进行更加简便的操作(pca pca extraction vd dimension reduction in the dimensionality reduction can be used after a more simple operation)

本程序主要通过仿真动态显示均匀平面电磁波中，磁场 Hz 的波阵面在自由空间（理想介质）中的传播。(The program primarily through dynamic simulation shows uniform plane wave, the magnetic field Hz wavefront in free space (ideal medium) in the transmission.)

关于模式识别的套资料，包括了 c/matlab程序代码，欢迎大家来下载(With regard to pattern recognition sets of data, including the c/matlab program code, we are happy to download the)

国外的一个非常实用的MATLAB电力电子库(Abroad, a very practical MATLAB Power Electronic Library)

initial a bp neural network which gene optimzed

this code descibe matlab code for quadtree decomposition in fractal image compression

本人找到的用来处理matlab数据的一个小程序，希望有用(I find the data used to handle Matlab a small procedures in the hope that useful)

计算自由空间中，loop天线的辐射方法。(for a circular loop (with constant current). The loop is radiating into free space. The directivity and radiation resistance are calculated using the trailing edge method in increments of 1 degree in theta. )

用wolfe——Powell原则实现一维不精确搜索(Imprecise search using the the wolfe- Powell principle of one-dimensional)

MATLAB非常丰富的优化实验实例与讲解，附有源代码。(MATLAB optimization of very rich examples and explain the experiment with the source code.)