fixed_point

The NCT includes 4 External validity indices and 8 internal validity indices, and the sub-routine validity_Index.m is designed to use them. This tool is suitable for the research work such as the performance comparison of different indices on estimation of the number of clusters, algorithm design by improving part codes of this toolbox. i) External validity indices when true class labels are known: Rand index Adjusted Rand index Mirkin index Hubert index ii) Internal validity indices when true class labels are unknown: Silhouette Davies-Bouldin Calinski-Harabasz Krzanowski-Lai Hartigan weighted inter- to intra-cluster ratio Homogeneity Separation iii) Others Error rate (compared with true labels) System Evolution: it is used to estimate the number of clusters and give separable degrees between clusters.

修正music算法对相干信号的DOA估计(Music algorithm modified DOA Estimation for Coherent Signal)

用matlab编写的一段感知器神经网络代码，挺好用的(Prepared using matlab a perceptron neural network code, very good use)

matlab仿真教程——matlab的仿真工具simulink的快速入门与使用，包括建模方法和系统仿真等内容。(The matlab simulation tutorial- matlab simulation tools simulink Quick Start and use, including the modeling method and system simulation.)

说明：  pdf related unit commitment

本程序实现了matlab自带函数imfillter的功能，是.m文件的形式，参数和imfilter一样可选。程序附有图片，并且在程序最后使用imfilter，便于直接对比观察处理效果。注：本程序是读入RGB图像，转换成灰度图进行处理。(This program implements the function of matlab own function imfillter is. M file in the form of the same parameters and imfilter optional. Procedures with pictures, and last used in the program imfilter, for direct observation of treatment effect contrast. Note: This program is read into the RGB image into grayscale processing.)

this is very cool for camera interfacing

matlab的一些雷达信号仿真程序，很有用的！(some matlab radar simulation program, very useful!)

CT投影数据模拟程序,生成CT的投影数据，十分有用，附说明pdf(Projection simulation)

智能天线技术Matlab版本的源码，方便对照学习(Smart antenna technology versions of Matlab source code, easy to learn controls)