Matrix-and-its-operation

matlab基础教程，Matlab_basic2。

matlab code for projectile motion

俄罗斯方块的matlab程序，可以自己在m环境运行(Tetris matlab program that can run their own environment in the m)

此源码主要功能是在图像分析时可以追踪图区域边界，在图像分割、描述和识别中有较大的用途(The main function of this source is in the image analysis can track map of regional borders, in the image segmentation, description and identification of a greater use of)

matlab熵，联合熵和互信息的程序，亲自测试过(entropy,mutual information entropy,good matlab code,play enjoy)

HVDC Increasing Popularity

this file implement the conversion from decimal format to binary 2 bit format. can be used for communications simulations. implemented as a matlab function file. very easy to use

使用二分坐标下降法实现对乘正定系数矩阵的求逆计算(DCD Matrix INV)

说明：  This program is of optimization in Cognitive radio in spectrum sensing

罚函数法是将有约束最优化问题转化为求解无约束最优化问题。在此给出罚函数法的Matlab源程序。(Penalty function method is a constrained optimization problem into solving unconstrained optimization problems. This gives the penalty function in Matlab source.)