ex5_5

说明：  Riemann integral. Adaptative method, 3D

一种求随机数的方法的实现，同余随机数，比混沌随机方法更好，能通过评测。(A Method for the Realization of the method of random numbers, random number with more than )

说明：  matlab链码，计算连通区域周长，基于玉米图像预处理自行编写(matlab chain code to calculate the circumference of the connected region)

Matlab code to study the decorrelation and energy packing efficiency of three transform techniques: Karhunen-Loève transform (KLT), discrete-cosine transform (DCT), and Walsh-Hadamard transform (WHT). Using a given vector of signal samples, it transforms the signal vector, quantize the transformed samples, and reconstruct the signal samples from the quantized samples

ofdmaz自适应资源分配，SIPS04Main.m为主程序，直接运行即可获得结果(ofdmaz adaptive resource allocation, SIPS04Main.m-based procedures, to receive the results of the direct operation)

利用Crank-Nicolson隐式差分格式求解抛物型偏微分方程，matlab程序代码(Crank-Nicolson implicit difference scheme)

一个简单的混合有限元算法实现。方程为一个线性偏微分方程。(A mixed finite element code for Darcy Flow Equation)

连续时间信号的数学分析................(Mathematical analysis of continuous-time signal ................)

计算电磁学中FDTD（有限时域差分法）二维的算法程序。(FDTD (finite difference time domain method) two-dimensional algorithm program in computational electromagnetics.)

matlab的简明实例教程，可以自己研究一下 还不错的教程(concise instance of matlab tutorials, you can look pretty good your tutorials)