谱聚类

书名：[MATLAB语言常用算法程序集].(龚纯).清晰版 内容：插值，函数逼近，特征值计算，数值微分，数值积分，方程求根，非线性方程组求解，线性方程组的直接法，线性方程组的的迭代法，随机数生成，特殊函数计算，常微分方程的初值问题，偏微分方程的数值解法，数据统计和分析。(Title: [MATLAB algorithms commonly used in assembly language]. (Gong pure). Clearer view of the contents: interpolation, function approximation, eigenvalue calculation, numerical differentiation, numerical integration, finding roots of equations, nonlinear equations, linear equations group, direct, linear equations of the iterative method, random number generation, calculation of special functions, initial value problems for ordinary differential equations, numerical solution of partial differential equations, statistics and analysis.)

本程序为计算股指期货动态对冲模型的MATLAB程序，能用于股指期货动态对冲(dynamic hedge)

说明：  qpsk的调制解调，使用simulink实现(QPSK modulation and demodulation, using Simulink to achieve)

以路面的高程数据为基础，生成路面的横纵断面，通过插值算法实现平滑，最终实现路面的三维重建。

this is the sample of matlab coding for echo hiding data audio steganography... use your own input

说明：  产生伪随机噪声的MATLAB程序，在通信系统仿真可以用到(produce pseudo-random noise MATLAB procedures, the communications system simulation can be used)

本程序为一个实现MIMO-OFDM信道估计的程序，程序中采用的为2*2系统，可以换成其他系统(procedures for the realization of a MIMO-OFDM channel estimation procedures, procedures for the use of 2* 2 system, could be replaced with other systems)

this code is used for signal equalization in receivers

说明：  In this file, we have to find how the images are imported and how it will be import and to extract the frames. Next to add the gray scale representation and color images. Finally to detect the RGB color image.

随机调制信号下的模拟ppm，阐述了负荷预测的应用研究,是国外的成品模型。( Random ppm modulated analog signal under It describes the application of load forecasting, Foreign model is finished.)