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c程序，子函数chirp（）产生周期性chirp信号，即线性调频信号。(c procedures, Functions chirp () have a periodic chirp signal, that is, the linear FM signal.)

A finite element simply supported beam model for vibration analysis

用matlab编写的kalman滤波源程序，经过详细测试绝对可以可靠使用(Prepared using matlab kalman filter source code, after careful testing can certainly use a reliable)

The software uses number of times statistics , the online number to count

预测控制matlab文件，DMC动态矩阵控制的文件(Predictive control matlab file, DMC Dynamic Matrix Control of documents)

考虑出生率、死亡率、迁移率及居民年龄分布的人口预测程序(Population forecast program considering several factors including fertility, mortality, migration rates and age structure)

可实现对二维数据的聚类，多机电力系统仿真及其潮流计算，关于非线性离散系统辨识。( Can realize the two-dimensional data clustering, Multi-machine power system simulation and flow calculation, Nonlinear discrete system identification.)

说明：  MatlAB程序设计教程，能方便大家在使用matlab时进行参考(MatlAB programming tutorials, you can make it easier for reference when using the matlab)

Matlab讲义高级第5章，大家分享一下(Matlab senior notes in Chapter 5, we share)

用MATLAB实现的数字水印的生成和提取(Using MATLAB to achieve the digital watermark generation and extraction)