Matlab-recognizing

说明：  实现声音时域分析，达到对声音信号短时能量的图形描绘分析(Time domain analysis to achieve the sound, the sound signal to the graphic description of short-term energy)

标准粒子群算法的matlab实现，初学此算法的同学可以参考，加深理解(Standard PSO algorithm matlab realize, I hope for your help! ! !)

用训练数据优化DPCM方法，对一个余弦信号数据进行标量量化。(we take optimize the training data DPCM method for the cosine signal data scalar quantization to get a wonderfull understanding.)

该代码极其适合初学捷联惯性导航的同学，代码可读性强，适合初学者。(The code is extremely suitable for beginner students SINS, code readability, suitable for beginners.)

a lot of examples of signal processing in Matlab

局部线性嵌入法，用于数据降维 .lle.m -- A simple matlab routine to perform LLE. .scurve.m -- Code to run the "s-curve" example. .swissroll.m -- Code to run the "swiss roll" example. (Locally Linear Embedding method for data dimensionality reduction. Lle.m- A simple matlab routine to perform LLE.. Scurve.m- Code to run the s-curve example.. Swissroll.m- Code to run the swiss roll example.)

SVD分解信号滤波，内含各种信号滤波结果，以及特征值选取(SVD decomposition signal filtering)

计算机随机模拟日期才用泊松分布，利用指数分布求出时间(Before the date of the computer random simulation with Poisson distribution, calculated using exponential distribution of time)

LBM法求解流体力学中的泊肃叶流问题，输入迭代次数，输出动态速度分布图。(LBM method in fluid mechanics Poiseuille flow problem, enter the number of iterations, output dynamic velocity distribution.)

matlab用户图形界面用法的一个小例子。用到了文本框、滚动条等控件，对刚开始学习matlab有一定的帮助。(matlab graphical user interface uses a small example. Used in the text boxes, scroll bars, and other controls, just started learning matlab have some help.)