d_014_dyn

说明：  利用leslie人口模型来解决数学建模中的鱼群数量增减的问题： 具体问题在《数学建模与实验》（科学出版社）的153页第四题。(Leslie population model using mathematical modeling to solve the problem of increase or decrease in the number of fish: specific issues in the &quot Mathematical Modeling and Experiment&quot (Science Press) is the fourth 153 title.)

This book gives you this ability to expand your English vocabulary.

说明：  简单例子A simple exampleA simple example(A simple example)

matlab在数学建模中的某些方法，和一些实例。(matlab in some of the methods in mathematical modeling, and some examples.)

固定阵列孔径，随机阵元间隔MVDR,OPT,LMS方法波束形成(Fixed array aperture, random array element interval MVDR, OPT, LMS beamforming)

拟牛顿法的matlab应用，提供matlab程序，数值分析核心方法(Quasi-Newton method matlab applications, providing matlab program, the core numerical analysis method)

classification Réseau de neurones

自动控制原理PPT大学教程，是华北电力大学的(Automatic control theory PPT university course, is North China Electric Power University)

实现图像的拼接与融合，使用SIFT方法，拼接效果较好，例程为两个图片的拼接，实际可实现多个图片拼接(image mosaic)

Record your voice for 5 seconds Play back the recording Store data in double-precision array Plot the waveform Calculate over all the frames in the sample LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz) Perform Centre Clipping and find the Clipping Level (CL) Choose the appropriate clipping level Perform Center clipping Compute the autocorrelation calcute pitch Calculate the avg. pitch estimate for the whole sample X. Find Gender