book-finite-differnce-for-ode-and-pde

将四维数据在MATLAB上简单的显示出来(The simple four-dimensional data displayed on MATLAB)

simulation code for decode and forward

Corner is important feature points in the image corners with processing information, the amount of data is relatively small, but the large amount of information. Corner has not clearly defined, research and analysis of diagonal point algorithm and comparison is necessary

Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。 设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。 编写一个名为lagrange.m的M文件。(Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file.)

说明：  Gauss消元法，用于求解线性方程组，一般阶数不能太大，太大了效果不好！(Gauss)

三维FDTD算法在PEC边界情况下VC++主迭代程序(Dimensional FDTD algorithm in the case of PEC boundary VC++ main iterative procedure)

多星座导航系统中利用最小二乘算法进行位置解算的MATLAB傆代码，以GPS/GLONASS系统为例(Multi-constellation navigation system using least square algorithm solver of MATLAB Yuan location code to GPS/GLONASS system as an example)

matlab应用程序源代码实例，包括多个应用方向，1-32是：图形应用篇33-66是：界面设计篇67-84是：图形处理篇85-100是：数值分析篇(matlab source code examples of applications, including the direction of multiple applications, 1-32 is: graphics application papers 33-66 are: interface design articles 67-84 is: graphics processing chapter 85-100 is: Numerical Analysis Section)

说明：  很好用的小波分解程序，简单，实用，对初学者很有帮助。(Nice wavelet decomposition program, for beginners helpful.)

This code is used to estimate johnson parameters for bounded distribution.