DOA_music

I found it s so terriable to search Fisher s exact test well written in matlab. So here is the file that produces p-value efficient, with good examples, easy for beginner s without any knowledge about theory behind.

快速转换的矢量/数字字符串的日期。可选的输入令牌/ s的字符串中的日期/时间控制：多个输入令牌可以用来创建多个输出字符串。 令牌提供使用ISO 8601的风格的日期，或单一的日期值。(The rapid conversion of the vector/digital string date. Optional input token/s string date/time control: a plurality of input tokens can be used to create multiple output string. The token is provided using a ISO 8601style date, or a single date value.)

一个文字识别的基础的matlab代码，对于初学文字识别的同学有比较大的指导作用(a text based on the identification of the Matlab code, Character Recognition for novice students of a more significant role in guiding)

MATLAB程序设计数值向量和数组MATLAB programming numerical vector and array(MATLAB programming numerical vector and array of MATLAB programming numerical vector and array)

差分方程求解 实验步骤： 主界面下进入实验五的“差分方程求解”子系统,输入希望看到的输出样点数 输入差分方程系数向量 输入顺序为：，。其中 N+1 为差分方程两边系数最大数目，如果有一边输入系数个数小于 N+1，将按不足系数为零计算。 输入系统初始状态向量 输入顺序为 鼠标单击确定按钮，以数值和图形两种方式显示单位冲激响应和输出响应 3） 确定差分方程形式：y(k)-y(k-1)+0.35y(k-2)=2x(k)-x(k-1)，(Experimental steps for solving differential equations: the main interface into five experimental " differential equation" subsystems, would like to see the output of input sample points difference equation coefficient of input vector input sequence as follows:,. One of N+1 differential equations for the maximum number of factors on both sides, if there is one less than the number of input coefficient of N+1, the calculation will be less than zero coefficient. Initial state vector input system for the importation of the order of the mouse button to click OK to both numerical and graphical display unit impulse response and output in response to 3) to determine the form of differential equation: y (k)-y (k-1)+0.35 y (k-2) = 2x (k)-x (k-1),)

基2FFT算法，不使用FFT函数，包括信号显示、幅值谱、相位谱……(Base 2FFT algorithm does not use FFT functions, including signal display, amplitude spectrum and phase spectrum ......)

formant feature voice its important for extraction 14 coofeecient from lp

说明：  matlab 的详细讲解例程,图文并茂，适合初学者使用。(A brief introduction about matlab.)

multiple antenna echnques that is used in wimax is a good tutorial for wimax antenna

此算法可以识别大量物体中的圆形物体，使用者可更改公式，识别其他形状物体(This algorithm can identify a massive object of round objects, users can change the formula, identify other shape object)