motion-analysis

席位分配的matlab例程，可以勾选多种算法以方便练习使用(The distribution of seats in matlab routines, you can check a variety of algorithms to facilitate the use of practice)

Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population).

产生IFF信号MODES询问及应答方式的GUI界面程序.(IFF signal generated MODES mode of inquiry and response procedures GUI interface.)

用于电力系统潮流计算的程序，IEEE9节点算例，可以改成自己想要的节点算例(Program for power flow calculation, IEEE9 node examples, you can change the node you want examples)

matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)

MEL 求解GMM模型的参数matlab环境下的源代码，和大家分享(MEL Solving GMM model parameters Matlab environment of the source code and share)

MATLAB 主要函数指令表（功能） 非常方便查阅(MATLAB main function Directive (function) very convenient)

this code of matlab finds the roots of equation by gauss elimination mthod

一个模仿ATM提款机的MFC程序，具有ATM的所有功能。(An imitation of the MFC process ATM teller machines, with all the features of ATM.)

脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式，从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。 国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM 可分为均匀量化PCM 和对数PCM 两大类，对数PCM中，A律和μ律编码都已被定为国际标准。 本程序实现了A律、μ律以及均匀量化三种PCM，并带有GUI界面，方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM, A law and μ-law code have been designated as international standards. A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error. )