printedprincipal_components

matlab manual.... we can easily open and work on tool boxes using this

利用matlab进行图形的二维傅里叶变换(Using matlab graphical two-dimensional Fourier transform)

聚类分析的案例，用maltab方法实现，修改可以使用(Cluster analysis of cases with maltab method, can be used to modify)

基于模型的压缩感知工具箱，MATLAB代码，内有相关文章(This package contains Matlab implementations of various CS recovery algorithms that have been developed using the framework described in the above paper。Each folder in the package essentially consists of a CS recovery algorithm based on a particular signal model, and a script that tests that recovery algorithm.)

说明：  LMS算法对语音进行去噪，matlab平台。(LMS algorithm for speech denoising, Matlab platform.)

MATLAB通信原理FSK调制源代码文件(Communication Theory FSK modulation MATLAB source code files)

matlab软件教程ppt文件，主要包括矩阵数值运算等，包含小算法程序及应用实例。(matlab software tutorial ppt files, including matrix numerical computation, including the small algorithm procedures and application examples)

经验模态分解代码，依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。(Empirical mode decomposition code, based on the data of their characteristic time scale for signal decomposition, no need of any of a set of basis function.)

黄金分割法求解下单峰函数的极小值 是一个比较好的代码(Golden section method of single peak function of the minimum value is a better code)

在科研中，大量时间花在统计年鉴的搜集上，例如找《中国城市统计年鉴》中2000多个市，要对分散的八个城市群找对应的数据，如果每次筛选会花费大量时间，如果做好excel表头，把对应的城市写上去会在多个文件多个工作组查找满足要求的数据，直接按需要保存成excel，进行后续分析。(In the research, the amount of time spent on the Statistical Yearbook of the collection, for example, to find " China City Statistical Yearbook" in more than 2000 cities and want to find a group of eight cities scattered corresponding data, if each screening will spend a lot of time, If you do excel header, the corresponding write up the city will look to meet the requirements of data in multiple files multiple workgroups, saved directly as needed to excel, for subsequent analysis.)