static-position

An if statement for C++

将加速度积分成速度位移，并且滤波，很好用(Displacement velocity integral of the acceleration and filtering, the good)

2PSK和 2DPSK信号的调制与解调性能比较分析(Comparative analysis of modulation and demodulation performance and 2DPSK signal 2PSK)

直角坐标转换到极坐标下代码，以图像中心为原点，水平向右为0°方向，顺时针旋转生成极坐标图像。(converts a given image from cartesian coordinates to polar coordinates.)

an educational system using guide with relation to the subject of capture de signal to microphone in matlab

四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型：程序可以在二维图像上绘制出聚类的结果 3. 验证：程序给每一个算法提供验证机制，每个聚类算法会统计(Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several metrics.)

飞行器附面层转捩稳定性问题求解 Orr-Sommerfeld方程 (Orr-Sommerfeld equation)

机器学习matlab实现，是机器学习基础教程的程序实现(implementation of Machine learning using matlab, Refference book name is basic course of machine learning program implementation)

说明：  这是瑞利信道德仿真模型，用matlab 写的，比较使用方便。(letter moral simulation model was made using Matlab and relatively easy to use.)

适用于油田探井布局计算的快速模拟退火算法matlab程序。(The calculation applies to oil field exploration wells layout fast simulated annealing algorithm matlab program.)