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使用matlab进行数值分析时重要的参考资料，具体包含内容可以看英文描述(This text is written primarily for students/readers who have a good background of high school algebra, geometry, trigonometry, and the fundamentals of differential and integral calculus. This text includes the following chapters and appendices: . Introduction to MATLAB . Root Approximations . Sinusoids and Complex Numbers . Matrices and Determinants . Review of Differential Equations . Fourier, Taylor, and Maclaurin Series . Finite Differences and Interpolation . Linear and Parabolic Regression . Solution of Differential Equations by Numerical Methods . Integration by Numerical Methods . Difference Equations . Partial Fraction Expansion . The Gamma and Beta Functions . Orthogonal Functions and Matrix Factorizations . Bessel, Legendre, and Chebyshev Polynomials . Optimization Methods . Difference Equations in Discrete Time Systems . Introduction to Simulink . Ill Conditioned Matrices Each chapter contains numerous practical applications supplemented with detailed instructions for using )

一个很好的转换程序，可以将MIT数据库下到的dat,atr文件转换成matlab的可执行文件(A very good conversion process can be under the MIT database to dat, atr file into the executable file matlab)

说明：  上传几个二进小波变换的图像增强的matlab程序(From a number of dyadic wavelet transform of image enhancement matlab program)

matlab中的A-D检验是一种有效而重要的检验方法，本文介绍了具体的内容及步骤，让大家了解原理。(A-D TEST IS AN IMPORTANT TEST IN MATLAB.)

matlab的pid程序仿真，用户可根据需要下载。(The pid matlab simulation program, the user can download as needed.)

Buck-Boost电路仿真，用simulink仿真的。针对初学者大家相互学习。(Buck-Boost circuit simulation with simulink simulation. For beginners learn each other.)

关于微软出的几道思考题目，很有价值.值得一看。(About Microsoft thought out with a few topics of great value)

this code helps to understance DSSS direct seq. spread spectrum. in comm.

在中国学习信号处理的大概没有谁没听说过本书的作者之一Oppenheim。 这是一本入门性的书，介绍如何使用MatLab进行信号分析。 (Computer-Based Exercises for Signal Processing Using MATLAB 5 )

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