linefitting

基于傅里叶分析的信号延时测量，采用FFT方法，对同一频率的两个信号进行频谱分析，测得相位差(Delay measurements based on Fourier analysis of signals using the FFT method for spectral analysis of the two signals of the same frequency, the measured phase difference)

在科研中，大量时间花在统计年鉴的搜集上，例如找《中国城市统计年鉴》中2000多个市，要对分散的八个城市群找对应的数据，如果每次筛选会花费大量时间，如果做好excel表头，把对应的城市写上去会在多个文件多个工作组查找满足要求的数据，直接按需要保存成excel，进行后续分析。(In the research, the amount of time spent on the Statistical Yearbook of the collection, for example, to find " China City Statistical Yearbook" in more than 2000 cities and want to find a group of eight cities scattered corresponding data, if each screening will spend a lot of time, If you do excel header, the corresponding write up the city will look to meet the requirements of data in multiple files multiple workgroups, saved directly as needed to excel, for subsequent analysis.)

metodo falsa posicion ecuaciones soluciones aproximaciones codigo

说明：  这是一个关于MATLAB的编程资料,很好看的哦,请大家都来参考参考吧!欢迎与我一起学习哦!(on MATLAB programming information, see the good, oh, please refer to reference all! I welcome and learning together!)

渡口模型，系统模拟仿真，排队论，任意输入船道数和模拟次数，输出平均车辆数和各车辆类型数量(Ferry model, system simulation, queuing theory, any input channel number and the number of simulations ship, the output of the average number of vehicles and the number of vehicle types)

用matlab编写的除法计算器,能够实现除法运算(division calculator is written by matlab)

matalb_各种命令集合（matlab使用中的各种命令的汇集，可以方便查找）(Matalb_ various command set)

人体运动捕捉数据处理工具箱，很多丰富的库函数可供调用。(Human motion capture data processing toolbox, many rich library functions available for calls.)

：以系统仿真软件MATLAB中的Sin-mlink软件包为工具，完成了通信系统中超外差接收机的动态仿真，并得到了完整的 仿真结果，总结出了利用Sitmdink进行动态仿真的基本方法和步骤。(: A system simulation software in the MATLAB software package for the Sin-mlink tools, completed a communication system in the dynamic simulation superheterodyne receiver, and a complete simulation results, summed up the use of dynamic simulation Sitmdink basic methods and steps.)

说明：  逆透視轉換Matlab程式，可降透視轉為鳥瞰(Inverse Perspective convert Matlab program can be reduced to a bird)