FEM_Matlab

point detect introduction and implement the concept recommended

A very good introduction about Arithmetic Coding

说明：  matlab 版本的DTOA 多站时差定位技术计算GDOP(matlab DTOA GDOP Location)

自适应滤波的一种最小均值法因算法简单故应用很广泛值得探究与开发的继续研究(A minimal adaptive filtering algorithm is simple because it means method is widely applied and development should continue to explore )

给你一个非常大的整数x，(-10^400 <=x<= 10^400)，请统计x的每一位，分别输出9,1,2出现的次数. Input 一个大整数 Output 一共三行，第一行是9出现的次数，第二行是1出现的次数，第三行是2出现的次数。 Sample Input 912912912910915902 Sample Output 6 5 4(Statistical figures)

说明：  计算复杂网络的度及其分布，改变矩阵即可得到复杂网络的相关指标。(Calculating the degree and distribution of complex networks)

四元数c++软件类库，四元数基本运算，非常好用(Quaternion c++ Software library, quaternion basic computing, very easy to use)

能求取放在M文件旁边文件的HU不变矩！经反复检验出错(Can strike the HU on the M-file next to the file the same moment!)

用贪心方法计算TSP路径，用的是matlab(TSP path with the greedy method, using matlab)

matlab里的S函数的编写指导，对于自己编写程序很有帮助(guiding the preparation of the S-function in the matlab helpful for their own programming)