Doolittle

update node position

这是功率谱估计得MUSIC算法的实现，代码能仿真成功(This is the power spectrum estimation in MUSIC algorithm, the code can be successful simulation)

说明：  本程序是用MATLAB做的玫瑰曲线，效果如玫瑰花一样(This program is a rose curve made with MATLAB, the effect is like a rose)

视频的编码和解码过程的简单仿真，输入图像是一幅RGB图像，对其的编码过程都尽量模拟模拟视频的方式(Video encoding and decoding process of a simple simulation, the input image is a RGB image, the encoding of their simulation process as far as possible the way analog video)

waveletimfusion，图像融合的小波matlab代码，含有结果客观分析(waveletimfusion, Wavelet image fusion Matlab code, contain an objective analysis of results)

matlab编程 包括课件和配套的程序源码 非常适合自学。(matlab programming, including courseware and supporting source code is very suitable for self-learning process.)

说明：  支持向量机的经典算法，是用M语言写的，对于学数据挖掘的有用。(The classical SVM algorithm is written in M, for the study of useful data mining.)

This program calculates the temperature profile and seed

sins+dvl+gps组合导航matlab程序，对于学习导航有一定帮助。(sins+dvl+gps egrated navigation matlab program, it is helpful for learning navigation)

说明：  讨论资金积累、国民收入、与人口增长的关系. （1）若国民平均收入x与按人口平均资金积累y成正比，说明仅当总资金积累的相对增长率k大于人口的相对增长率r时，国民平均收入才是增长的. （2）作出k(x)和r(x)的示意图，分析人口激增会引起什么后果. (Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)