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this document is about baum-welch algorithm

混沌发展，历史和编码，混沌的研究方法及编码。(Chaotic development, history and coding, chaos research methods and coding.)

matlab code for feature extraction

Calculate elevation angle between two points given Lat Alt Lon

LDA简单的小程序，线性判别，用于分类的(LDA simple little program, linear discriminant for classification)

2013年秋季 北京航空航天大学惯性导航第一次大作业，指北方位平台惯导系统解算(homework of inertial navigation of beihang university )

MATLAB工具箱函数总汇 MATLAB数学运算基本函数 MATLAB数组操作 这是matlab的基本函数库，希望可帮到需要它的人(MATLAB toolbox function confluence basic function MATLAB arithmetic operation MATLAB array matlab This is the basic function library, hope to be able to help those who need it)

找到一个矩阵里的最小值,因而找到最小值很容易的(find a min number in a matrix,so you can get it essay)

四、软件的功能 1、核算结算成本 2、稽核县局收入 3、统计六网的收入和成本 4、核算利润率 5、统计客户经理业绩(4, the software features a, accounting settlement cost of the two, the auditing county bureau of income 3, Statistics 6 net revenue and cost four, accounting profit margin of 5, statistical account manager performance)

read procpar file in NMR system