vc

主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)

chomsky文法判断，0，1，2，3四种文法类型的判断(chomsky)

X射线头影图象的自适应卡尔曼滤波方法研究_徐常胜.zip(Cephalometric X-ray image of the adaptive Kalman filtering method _ Xu Changsheng. Zip)

Support API for core#2 of custom system on chip. Release version

利用基尔霍夫（KA）驻留相位近似求解粗糙面散射系数(Use the Kirchhoff (KA) stationary phase approximation solution of rough surface scattering coefficient)

实验： 有两个个矩阵a和b，均为2行3列。 重载运算符“+”， （1）使之能用于矩阵的相加。如c=a+b。 （2）如果参与运算的两个操作数中一个是整数即矩阵+3或3+矩阵形式，进行加法运算也能得出和。 （3）定义自减运算符的前置（i++）和后置（++i）重载编写相应程序并验证它的正确性。 (i think it s a goog for many people)

matlab遗传算法经典语句，可以让我们学到在别处学不到的东西，为我们在写程序的时候提供帮助。(matlab genetic algorithm classic statement, you can let us learn things you can not learn elsewhere, provided help for us in the writing program.)

地球物理勘探中，基础的地震波正演模拟程序，包括五个正演程序，（高阶中心差分，高阶交错网格差分，使用标准的PML边界的正演程序）在acou文件夹下附有运行的结果。(Geophysical exploration, based on the seismic forward modeling program, including the five forward procedure, (higher-order central difference, higher order differential staggered grid, using standard PML boundaries forward procedure) in a file folder with acou results of operations.)

protocol implementation for viewing data

this project is my first project. this is simple game .