Prim-algorithm

MATLAB数值计算经典教程MATLAB numerical classic tutorial(MATLAB numerical classic tutorial MATLAB numerical classic tutorial)

细胞图像的边缘检测，利用迭代最佳阈值分割算法确定阈值，然后对分割后的图像进行取反，并用腐蚀的方法求边缘(The cell image edge detection using iterative threshold segmentation algorithm to determine the threshold, then the image divided negated, corrosion and edge)

利用MATLAB对基于前推回代法的IEEE33节点的配电网进行的潮流计算.( The power flow calculation of IEEE33 node Based on back/forward sweep method)

说明：  这是一个交叉验证函数, 用来选取训练集, 和测试集. 请放在matlab的工具箱中使用(this is a crossvalind. please use it in the matlab tools.)

这是一个贝叶斯分类器，用于人工智能的科研学习和工作，有例子可以参考(Bayesian classifier, artificial intelligence for research study and work, there are examples you can refer to)

sharpkml 解析kml的开源项目(sharpkml )

matlab实现PCA进行的人脸识别源程序，基本的功能实现，做为基础(matlab realize PCA for face recognition source code, the basic function of the realization, as a basis for)

matlab 相关的数值积分 例如高斯积分 龙贝格积分等等 可参考。(matlab numerical integration-related such as Romberg Gaussian integral points and so can refer to.)

电动执行机构是连接控制器与执行器(阀门)的部件，从控制出来的是离散信号，经零阶保持器后成为一个方波 信号，值都是阶跃跳动，而阀门的实际工作是有一定的行程时间的，即实际上阀门是不可能实现阶跃跳动的，故此需要一个电动执行器，将控制器的阶跃信号变为连续变化信号，假定阀门的行程时间与阀门开度变化成正比。(Electric Actuator is connected controller and actuator (valve) parts, from the control out of the discrete signal by zero-order cage became a square wave signal, values are step-beating, but the actual work of the valve there is a certain amount of travel time, that is, in fact the valve can not be achieved step beat, and therefore need an electric actuator, the controller of the step change in the signal into a continuous signal, assuming that the valve and the valve travel time changes in direct proportion to the door opening.)

ber calculation of dqpsk simulink