velocity_direction

改进的快速粒子群优化算法计算含DG配电网无功优化和运行费用最优解(Improved Fast Particle Swarm Optimization for Reactive Power Optimization and Operation Cost Optimization of Distribution Network with DG)

说明：  主成分分析(PCA)是多元统计分析中用来分析数据的一种方法,它是用一种较少数量的特征对样本进行描述以达到降低特征空间维数的方法,(Principal Component Analysis (PCA) is a method used to analyze data in multivariate statistical analysis. It uses a small number of features to describe samples in order to reduce the dimension of feature space.)

说明：  遗传算法综合赋形波束阵列天线及Matlab程序实现(The synthesis of shaped beam array antenna by genetic algorithm and the realization of MATLAB program)

课程设计，SQL写的一些说明，大家看看有需要没有。-curriculum design, SQL to write some note, we see no need.

cpptooltip_src.zip TIP窗口的好东西。-cpptooltip_src.zip

多重分形去趋势分析，多重分形消除趋势波动分析方法(MF-DFA)是描述金融市场复杂波动的有力工具(Multifractal detrending analysis)

经典的MK算法，适用于时间序列的趋势分析。程序简洁，操作方便(It can be used for the trend analysis of time series)

说明：  这是一个最基础的php程序，适合新手练习学习之用(This is the most basic PHP program)

升级源码，让局域网内的所以客户机自动升级，文件保存到数据库内，保存前先压缩-escalation source, so the LAN client automatic updates, save the file to the database, the depositary before compression

字符串分隔例子源码 如125656FEFEGEGDYT 显示为1256 56FE FEGE GDYT(String separation example source code, such as 125656FEFEGEGDYT The display is 1256 56FE FEGE GDYT)