功率谱估计

adaptative colntrol with luenberger observer

图像对数极坐标转换，matlab源码。简单，实用(Log-polar coordinate conversion image, matlab source code. Simple, practical)

这是一本介绍matlab的电子书籍，内容较全面，比较易懂，适合matlab初学者使用。(This is a description of electronic books matlab, content more comprehensive, easier to understand for beginners to use matlab)

说明：  FFT地址倒置Matlab程序，可通过调用得到2的N次方地址倒置(m code)

最近总是在这下程序，觉得也应该贡献一下，分数阶傅立叶变换的一个matlab程序(Always under the most recent in this process, feel that we should contribute about fractional Fourier transform of a matlab program)

说明：  用matlab进行节点电压方程的计算，属于计算节点电压方程的简单算例。(Using MATLAB to calculate the node voltage equation is a simple example of calculating the node voltage equation.)

Newton-Armijo code for scalar equations: Inputs: X = initial iterate, F = function, TOLA = absolute error tolerance, TOLR = relative error tolerance, JDIFF = 0, analytic derivative, syntax: [f,fp]=f(x), JDIFF = 1, forward difference derivative , Output: x=approximate result, HIST = array of iteration history

This is a very simple and loose project manager.(This is a very simple and loose project manager. It saves only the following information for each project that is necessary to switch between projects : - Current working directory - Project specific Path - All opened m-files (order is not guaranteed in pm.) - Current active m-file. - List of run configurations you want to execute sequentially. )

说明：  关于Julia集和Mandelbrot集的MATLAB程序(the programs of Julia set and Mandelbrot set with MATLAB)

窄带、宽带ARMA模型的N、p、信噪比等不同时对谱估计的分析(Narrowband, broadband ARMA model N, p, N, which are not at the same time spectral analysis)