matlab-duomubiaoyouhua

说明：  计算地震波的傅里叶谱，内部含有详细解释，便于读者对参数的修改(Fourier spectrum to calculate seismic waves, internal contain a detailed explanation easy readers modified parameters)

使用id3决策树建立学生信息管理系统，对学生成绩按照籍贯、院系、科目等分类成不及格、及格、良好、优秀(Id3 decision tree with the establishment of student information management system, according to origin of student achievement, faculty, courses, etc. and to not pass, pass, good, excellent)

汉明码经过bsc信道的变换，设计比较经过编码与非编码的两种情况，统计了错误图样，适合本科生学习信息论与编码借鉴使用。为matlab工具开发。(Hamming Code across bsc)

Heat equation with variable coeficients using Gauss-Seidel Method:

说明：  希尔伯特黄变换的matlab实现，对信号进行emd分解，信号分析(hilbert-huang transform s matlab program.it can analyse signal)

This demo introduces Matched Filter in CDMA system schemes wherein the data stream is subdivided into independent sub-streams, one for each transmit antenna employed. As a consequence, they provide a multiplexing gain and do not require explicit orthogonalization as needed for space-time block coding.

关于Hough转换的matlab代码，有图片和文字解释(On the Hough transform matlab code, pictures and text to explain)

快速FFT的算法,在做数字信号处理时，需要做频谱分析时需要用到的快速傅里叶变换的算法。(Fast FFT algorithm)

matlab之语音处理与合成工具箱的随书程序！！！Good!!!It s useful for you !!!(Good!!!It s useful for you !!!)

关于MATLAB对属性约简的程序。适合初学者，看看，共同学习(On MATLAB for the attribute reduction procedures. Suitable for beginners, take a look at the common learning)