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matlab读取程序，用于一般软件数据处理的读入(matlab read the procedures for the general reading of data processing software)

matlab小波去噪程序，包含语音信号，和一维吸信号(wavelet denoise matlab code，including wav signal and one d signal。)

画出股市中的柱形图，含模拟数据和具体步骤(draw the line in stock markets)

matlab中双目识别和三维重建可能会用到的图片，给需要的朋友(matlab recognition in the eyes and three-dimensional image reconstruction may be used to give a friend in need)

DES加密算法 matlab版本。 DES全称为Data Encryption Standard，即数据加密标准，是一种使用密钥加密的块算法，1976年被美国联邦政府的国家标准局确定为联邦资料处理标准（FIPS），随后在国际上广泛流传开来。(DES encryption algorithm matlab version. DES called the Data Encryption Standard, Data Encryption Standard, is a key block encryption algorithm, 1976 National Bureau of Standards has been determined for US federal government Federal Information Processing Standards (FIPS), then widely spread in the world come.)

自己编写的基于放射投影变换APA的回波消除算法(APA radiation projection transform based echo cancellation algorithm to write your own)

REMOVAL OF IMPULSE NOISE USING TRIMMED MEDIAN FILTER

利用matlab可以直接计算水和蒸汽的各种物理特性，便于各种效率和做工能力计算(Using matlab can be directly calculated various physical properties of water and steam, to facilitate the efficiency and the ability to work)

MATLAB的一些常用程序，都很简答，但很实用，适合初学者(MATLAB for some commonly used procedures are short answer, but very useful for beginners)

正交信号校币(OSC)是一种新近发展起来的数据预处理方法，它ff匀基本思 想是仅从光谱矩阵X上移除与相应值矩阵Y正交的部分(Orthogonal signal correction(OSC)is a uew popular pretreatment method，and its basic idea is that it rcn30ves tile pal‘ts linearly unrelated(orthogmml)to the response matrix Y spectral matrix X．)