chapter02

说明：  通过MATLAB，采用遗传算法实现函数的最值的求取！！！(By MATLAB, using the genetic algorithm the value of the function of the most striking! ! !)

GREETINGS Seasonal holiday fractal

linReg is the first that important for linear regression in machine learning. its the begging for understand the ann

这是数字滤波器设计的一些程序，用Matlab语言编写的。(This is the number of digital filter design program written using Matlab language.)

说明：  卫星导航与定位中的easy程序：将原始观测数据O-files转换到GPS时间（week+sow）；利用原始观测数据N-files中的时间和星历表计算位置的地心地固坐标；从O-files和N-files获得数据，仅使用伪距，对大于20组的数据进行重复计算，并利用迭代最小二乘法，计算接收机地心地固位置等功能。(Easy program in satellite navigation and positioning: convert the original observation data o-files to GPS time (week + sow); use the time in the original observation data n-files and ephemeris to calculate the geocentric and geocentric coordinates of the location; get the data from o-files and n-files, only use pseudo distance, repeat the calculation of more than 20 groups of data, and use iterative least square method to calculate the receiver geocentric and geocentric Fixed position and other functions.)

判断一组数据服从何种分布：正态分布判，断泊松分布判断，γ分布判断，指数分布判断，rayleigh分布判断(Determine a set of data obey what distribution )

图像配准程序,含有图像配准的这种算法以及检验程序(Image registration procedures, containing this image registration algorithm and testing procedures)

用于对单极性PWM逆变电路进行仿真分析，以便用于实际。(Unipolar PWM inverter circuit used for simulation analysis for use in practice.)

应用克里金插值法解决测井数据匹配的问题，通过旧井数据得出邻近的新井的数据(Application of Kriging method to solve the problem log data matching, data obtained by the old well near the new well data)

信号与系统中的音乐合成实验，用matlab合成的曲子。(Signals and Systems in music synthesis experiments using matlab synthesized music.)