gifdemo

对一个向量，XY都是它本身，做皮尔逊相关系数，得到一个对称矩阵且对角线为1(For a vector, XY is itself, making a Pearson correlation coefficient, and obtaining a symmetric matrix with a diagonal of 1.)

一款实用的echarts基于html5 canvas中国地图省市地区介绍代码，鼠标悬浮地图省份区域时，悬浮提示方式显示自定义该区域文字内容介绍效果。(A practical echarts based on the HTML5 canvas map of China and cities and regions to introduce the code. When the mouse suspends the province area, the suspension prompts display the effect of the definition of the text content of the region.)

dos commond dos命令详解 -Detailed dos commond dos command

说明：  关于RBF整定的资料，希望大家多多看 希望对大家有所帮助(As for the data of genetic algorithmRBF setting, I hope you can read more and hope it will help you)

will automatically delete the directory of debug

1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit

介绍了DUET盲源分离方法，可以仅使用两个混合信号分离任何数目的源分离方法。该 方法适用于源信号W-不相交正交的情况。(T the DUET Blind Source Separation method which can separate any number of sources using only two mixtures. The method is valid when sources are W-disjoint orthogonal, that is, when the supports of the windowed Fourier transform of the signals in the mixture are disjoint.)

JS缩略图大图切换，图片轮播代码，仿土豆网经典图片切换特效，鼠标点击缩略图，淡入淡出切换大图片，效果流畅似FLASH，若无鼠标点击，则自动轮播。

《C++Builder5技术内幕》配套源码("C Builder5 technology insider" complementary source)

说明：  python代码实现的LOF算法代码(为什么会有人去做这么无聊的事情呢。。。）(Python code implements LOF algorithm code. (Why would anyone do such a boring thing?))