the-point-of-straight-line

In statistics, an expectation-maximization (EM) algorithm is a method for finding maximum likelihood or maximum a posteriori (MAP) estimates of parameters in statistical models, where the model depends on unobserved latent variables. EM is an iterative method which alternates between performing an expectation (E) step, which computes the expectation of the log-likelihood evaluated using the current estimate for the latent variables, and a maximization (M) step, which computes parameters maximizing the expected log-likelihood found on the E step. These parameter-estimates are then used to determine the distribution of the latent variables in the next E step.

说明：  三维显示与透视的MATLAB程序。希望对大家有帮助。(True color contour map and three-dimensional surface of the MATLAB program. We want to help.)

this m file make unique comparison between MVDR, SMI and DMR methods for adaptive array processing. the focus is in estimating the PDF function of the normalized SNR

单脉冲雷达测角，方法为相位和差雷达的测角。详细内容可以下载自己看。(Monopulse radar angle measurement method for phase and differential radar goniometer. Details can download their own look.)

符合计数，用于单光子计数，当多光子到来时，统计时间(counting counting )

图论中关于最短路径的Dijkstra算法和通过两指定顶点的最短路径算法。(The shortest path on graph theory and the Dijkstra algorithm specified by two vertices of the shortest path algorithm.)

this is simple matlab code for EASI algorithm in BSS

均匀光纤光栅的特性分析有反射谱与透射特性(fiber grating analysis)

基本粒子滤波器的实现,对非线性非高斯目标可进行有效跟踪!(elementary particle filter to the realization of non-Gaussian nonlinear objectives can be effectively tracking!)

偏执类工业机器人逆运动学解数值解法程序主代码(industry robot inverse kinematics)