vessel_models

A very fast FFT for Matlab with GPU

间接法双谱估计的matlab源程序，以及双谱切片包络参数提取(bispectrum estimation using indirect method)

用matlab实现EM算法，进行聚类分析。-(EM algorithm using matlab realize, cluster analysis.-)

说明：  程序实现汉明码的编码与译码，与一般程序不同，该程序具有良好的接口(Program for hamming code encoding and decoding, and the general procedure, this program has a good interface)

代码包含了几种不同的数字信号系统仿真的实现,包含BPSK,ASK,FSK的数字仿真系统源代码(Code contains several different implementation of digital signal system simulation, including BPSK, ASK, FSK digital simulation system source code)

剔除了bug完全可编译运行，是分析guider 滤波，设计其他平台如FPGA等算法的很好的参考。(Excluding the bug can be compiled to run fully, is to analyze the guider filter, designed for other platforms such as FPGA algorithms such as a good reference.)

说明：  LU三角分解法求解线性方程组，包含上下三角矩阵型方程组求解程序和LU分解法程序(Lu triangular decomposition method is used to solve linear equations, including upper and lower triangular matrix equations and LU decomposition method)

性指标的价值函数达到最小。FCM与HCM的主要区别在于FCM用模糊划分，使得每个给定数据点用值在0，1间的隶属度来确定其属于各个组的程度。与(indicators of the value of minimizing function. HCM FCM with the main difference is fuzzy FCM, broken down to make each set of data points with the value 0, one of the membership to determine its belong to the group level. And)

一个简单的例程，对仿真信号使用RLS算法进行自适应滤波(A simple routine of simulated signals using RLS adaptive filtering algorithms)

this file is about risk managment in marketing....