signperm

在正方形局域，随机画圆圆心，并满足覆盖率再95 以上。(draw circles in squre,and the useage is 95 )

说明：  机械系统动力学 三自由度系统matlab程序(Mechanical system dynamics of three degree of freedom system matlab program)

在matlab环境下，使用PQ分解法进行的电力系统潮流计算程序。(In the matlab environment, using PQ decomposition method for power flow calculation program.)

实现各种信号的matlab程序，同时可以输出各个信号的波形，方便调试。(to produce every signal wavers,and you can see the wavers )

将从地震勘探工程标准格式的segy文件读出的数据重新写成segy格式，方便用专业的软件进行继续处理。(Reading data seismic engineering standards segy file formats out of the rewritten segy format, easy to use specialized software to continue processing.)

simplex method linear optimization method

显示不断变化的心型，并保存为gif格式动画 各位帅锅不可错过哦~(Show the changing of the heart-shaped, and save it as a gif format animation You handsome pot can not miss it ~)

改进的matlab取点求职的方法，很好用的，共享下(Improved access point matlab job search methods, the good, to share the)

Python for Kids, Snake Wrangling for Kids - Learning to Program with Python 3, Windows ed. (2007)

搭建的IEEE14节点阻抗仿真模型,里面参数齐全、结果正确。(The IEEE14 nodes impedance simulation model)