fastiminpaint

fft exemple. sistem speech recognition

For an audio vector, it returns audio features needed to detect voice activity, os useful to other audio classification.

基于matlab环境下建立卫星链路质量仿真程序，经检验仿真，可用(set up a project for the satellite link equality based in matlab.this file are realized by the facting simulation )

说明：  随机采样，小波基，OMP算法的压缩感知重构matlab代码(Random sampling, wavelet basis, OMP algorithm and reconstruction of matlab code)

主程序为Percus Yevick分布函数和球形粒子媒质的结构因子的计算( Main program for the calculation of Percus Yevick pair distribution function and structure factor for a medium with spherical particles )

Inverted in grid side

上学学习matlab的期末考试试题：包括地球和火星绕太阳运转动画演示；利用两种不同途径求解边值问题；多种方法求解Lorenz模型；多种方法求解Apollo卫星的运动轨迹；利用Matlab设计一个简单的计算器，要求：（1）友好的交互界面；（2）至少能够实现加减与乘除预算。(School learning matlab final exam questions include: Earth and Mars around the sun animation using two different approaches for solving boundary value problem variety of methods to solve the Lorenz model variety of methods to solve the trajectory of Apollo satellites using Matlab to design a simple The calculator requirements: (1) friendly interface (2) addition and subtraction and multiplication and division to achieve at least the budget.)

这是关于高斯过程国外人写的经典程序，可用于预测、分类等。(This is a Gaussian process abroad written about the classic procedure, can be used for prediction and classification.)

绘制庞加莱截面图 在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。(Poincare mapping sections in the phase space properly (should be beneficial to observe the system and changes in movement characteristics, such as the cross-section can not be tangent trajectory, but also can not contain rail line) to select a cross-section, in this section for a total of conjugate variables, such as x1 and X.1 take a fixed value, call this cross-section for the Poincare section, the phase space of the continuous trajectory of the point of intersection with the Poincare cross-section to become cut-off point.)

说明：  介绍matlab，以及基本的用法和操作，非常适合初学者(Introduction matlab, and basic usage and operation is very suitable for beginners)