weidianwang

L曲线选择正则化参数,适用于正则化算法中选取正则化参数反演( L-curve)

基于pscad的一个简单的500kv线路故障仿真模型(A simple model of 500kv line fault simulation based pscad)

说明：  海森频率格纸的绘制、绘制P-III频率曲线(Drawing P-III frequency curve with Hessian frequency grid paper)

说明：  实现中点画圆 在qt平台上实现 语言为c++ 是计算机图形课上的代码 可以编译通过的(realize draw the point in the middle)

说明：  三次样条插值 MATLAB编程 可直接会出图像并输出样条函数(Cubic spline interpolation can be directly MATLAB programming will be the image and the output spline function)

DDA、Bresenham、MidBresenham画直线算法(DDA,BresenhamLine,MidBresenhamLine)

复杂网络的绘图工具之一Netdraw，与pajek绘制网络图各有优点。(Complex network, one of the drawing tools Netdraw, and pajek drawn network diagram has its own advantages.)

这是国外的同行编写的画图板程序，感觉比陈建春的要好些，说实话研究了半天，发现国内的cad水平低不是因为国内的人笨，主要是国外的cad技术不能很快的传递到国人手中，总是参考陈建华等水平有限，工程水平差的书籍造成整体水平低，书中没有详细的流程图，和软件设计思路，而且代码错误连篇。(This is the foreign counterparts of the drawing board to prepare procedures, CHEN Jian-chun than feeling the need to better tell the truth for a long time study and found that low levels of domestic cad because people are not stupid, mainly abroad cad technology should not quickly delivered to the the hands of the people always refer to Chen Jianhua, such as the limited level, engineering level difference caused by the overall level of books low, the lack of a detailed flow chart of the book, and software design, and code errors pack.)

交通运输学matlab画图源代码,流量，密度，速度关系图(Transportation learn matlab drawing)

用于瑞雷波频散曲线的提取计算，对初学者还是很有用处的(used for rayleigh wave dispersion curve)