fa_constrained_demo

利用MATLAB绘制等温线，以湖南省为例，绘制了省界，97县的位置以及等温线。(plot temperature contour through MATLAB.)

从物理的角度看，音乐是不同频率，不同时长声波的组合，声波的频率表示不同的音调，声波的时长反映不同的节奏，根据该原理，将不同频率，不同时长的声波进行有序组合，则能成为音乐，利用MATLAB对不同频路信号的组合及分析功能，能够进行简单的音乐合成。(From a physical point of view, the music is different frequencies, not at the same time the combination of the long acoustic wave, the frequency of the acoustic wave which means that a different tone, sound waves reflect the length of time the type of rhythm, based on the principle of different frequencies, not at the same time long waves are conducted orderly composition, to become the music, using MATLAB combination of signals of different frequencies Road and analysis capabilities, able to perform simple music synthesizer.)

mpc example code for matlab

此书中概括了很多MATLAB中的命令，便于查询和学习使用(This book summarizes many of the commands in MATLAB, easy to use search and study)

这个pdf文件是关于压缩感知的最基础的入门代码，里面有详细的试用说明方法还有讲解(this pdf document presents some basic codes about compressed sensing,including the userguide and explannation)

this is one of the best satelite code in the world to find the look angle

高仿小米launcher(ZAKER)跨屏拖动item应用程序编程源码，很好的参考资料。(High imitation of millet launcher (ZAKER) across the screen and drag the item application programming source code, a good reference.)

Low pass filter for frequency domain

一本介绍将音乐与概率知识相结合的英文原版书籍，对于研究音乐的数学模型有很重要的参考价值，对于研究提取音乐中各种参数提取的朋友们可能很有帮助。(An introductory knowledge of music and the probability of a combination of the original English edition of books, music for studying mathematical models have a very important reference value for studying music extract various parameters extracted friends might be helpful.)

递推算法与最小二乘具有相同的结构，但基本原理不同(Recursive algorithm has the same structure as least square, but the basic principle is different.)