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这是MATLAB的统计工具箱的应用，数模培训的必要内容(This is the MATLAB statistical toolbox of applications, several essential elements in training mode)

process bench marking code

牛顿多项式拟合卫星精密星历，默认15分钟类型，内插至30s(Newton)

特征代表的一些方法，希望对大家有用，大家可以看一下(Characteristics representative of some of the ways the hope that useful, we can look at)

matlab常见的算法，很有用的，里面有很多的算法，工程人员很有用。(matlab common algorithm, very useful, there are many algorithms, engineers useful.)

用窗函数法设计FIR数字滤波器。包括：1.矩形窗2.三角窗3.汉宁窗4.海明窗5.布拉克曼窗6.凯泽窗等(FIR digital filter design with a window function method. Including: a rectangular window. Triangular window. Hanning Hamming window, Blackman window and Kaiser window)

非常好的函数程序,关于超宽带的,省了不少事情啊(very good function procedures for UWB, save a lot of things ah)

说明：  由于时域求导有误差，用来在频域处理时域信号数据。(It is used to process time domain data in frequency domain.)

本书主要介绍了matlab的图形绘制和用户界面实现技术，书中通过大量例程深入浅出的介绍了图形用户界面的设计和编程。(This book mainly introduces the matlab graphics and user interface technology, the book tells his story through a lot of routines of the graphical user interface design and programming are introduced.)

这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂，意义很大。(This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful.)