cdma_fenji

all possible ways of choosing k elements out of the numbers 1:n without duplications(all possible ways of choosing k elements ou not one of the numbers : n without duplications)

i have uploaded some denoising and compression files

matlab解偏微分方程，里面详细介绍了偏微分方程怎么离散化通过Matlab求解。(The MATLAB solution of partial differential equations)

用MATLAB实现了多相滤波器的仿真，给大家提供个思路(Polyphase filter simulation with MATLAB)

GM(1,1)灰色预测,作为例子，可以很好地掌握灰色预测最基本的东西，希望对大家有用(GM (1,1) gray prediction, as an example, can be a good grasp of the most basic things gray forecast, we hope to be useful)

主要利用经验参数对车辆发动机节气门进行仿真(The engine throttle is simulated mainly by empirical parameters)

世博会城市距离模型，主要来算球面的最近距离，曲线到点的距离等(Expo City distance model, the main sphere to the most recent count from the curve the point of distance)

光流法（Optical Flow）的Matlab实现(Optical flow method (Optical Flow) Matlab realize)

matlab的90个实例，比较实用，可以下来看看或许有你用得到的(matlab 90 instances, more practical, you can see down may have you used to get)

使用matlab开发软件，通过采用拉普拉斯核分类器，实现道路标志分类。(Using matlab software development, through the use of Laplace nuclear classifier, to achieve classification of road signs.)