data-fangzhen

本例演示：1、画两个同心圆，其中一个半径由独立输入宗量定义，另一个由变长度输入宗量的第一个元素定义，可以用任何指定的色彩线形绘制；2、变长度输入输出宗量在程序中的构成和使用；3、变长度输入输出宗量的对外使用表现(the cases demonstrated : a painting of two concentric circles, with a radius of independent input variables defined Another variable length from the importation of the first cases of an element of the definition, can be used in any linear color rendering; 2. Variable length input and output variables in the process of composition and use; 3, variable length input and output variables in the external use of performance)

deeplearning的工具箱，里面包含了多种神经网络的模型(deeplearning toolbox, which contains a variety of neural network models)

一种叫做优劣排序结果与顺序结构评估法的决策方法，可用于多目标选择最终解(a decision making method called Preference Ranking Organization Method for Enrichment Evaluation, PROMETHEE, can be used for selecting the final solution of multi-objective optimization)

该代码是matlab编写的C均值聚类算法，具有速度快，聚类效果好的特点(The matlab code is written in C means clustering algorithm, a fast clustering and a good effect)

一个单纯形法的程序 可以显示出最优解 最佳值 和迭代次数(a simplex method procedures can demonstrate that the optimal solution the best value and the number of iterations)

给文件重命名，以0001为开始，前面的0个数自动确定,按照文件夹中文件的总个数。(To rename the file to 0001 for the start, the number of zeros is automatically determined according to the total files in the folder number.)

face detection algortithm MATlab

一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训 练符号的信道估计等通信模块。(A space-time block coding based on the MIMO_OFDM communication system simulation design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)

提出了一种利用S函数实验结果表明：ICA可以将 脑电信号中包含的心电（ECG）、眼电（EOG）等多种干扰信号成功地分离出来(use of a S-function experimental results show : ICA EEG can be included in the heart (ECG), eyes (EOG) and other interference signal successfully separated)

说明：  用C语言编的wimax 信道模型，绝对原创！(Wimax compiled by C language channel model, the absolute original!)