sobel

此程序可用于实现基于神经网络的工程性能预测。(this procedure can be used to achieve based on neural network projects performance prediction.)

DTX matlab code for g729 annect B

Goertzel算法子程序，用于matlab子程序调用(Goertzel algorithm subroutine for matlab subroutine call)

神经网络30个案例分析源码，又名智能控制30个案例分析,案例二，遗传算法改进的BP神经网络拟合(30 case studies of neural network source code, also known as intelligent control 30 case studies, case two, GA improved BP neural network fit)

Gabor变换子函数，有详细注释，采用高斯窗，绝对可用(Gabor transform subroutine, detailed notes, using the Gaussian window, absolutely useful)

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 )

buck boots discret model

some usefule id l programes for new learners

用于控制Agilent infinium 90000型高速示波器的matlab接口程序，用它可以方便的实现对示波器的可编程控制(It is a interface code wrote by MATLAB for controlling the Agilent infinium digital osccalliscope automatically. )

这是一个小波包，可以用来分析时间序列。里面包括降噪程序和时间序列预测程序。(This is a packet, can be used to analyze the time series. Procedures which include noise reduction and time series prediction procedures.)