AWGN_QPSK)

函数逼近的程序是一元函数的逼近，效果不错(function bijin de chengxu )

说明：  提供迭代算法的matlab实现以及c的实现(iteration )

evaluate the Newton form of the interpolating polynomial

蒙特卡洛使用程序基本源代码，提供随机变量的多种分布类型，可以直接使用。(Monte Carlo procedures for the basic source code, to provide a wide range of random variable distribution type, can be used directly.)

sepia filter on image sepia.m

本课件重点讲述了层次分析法的要点，通过例题完全的解析了层次分析法中在系统建模与仿真中的解题思路!(The courseware focuses on the main points of the analytic hierarchy process, by example completely resolve the Analytic Hierarchy Process System Modeling and Simulation in solving ideas!)

matlab从入门到精通第12章书后源码对初学者很有帮助(matlab)

数字信号处理实践方法（第2版）书中有关的代码，很有实用价值(Digital signal processing practices (2nd Edition) book-related code, and very practical value)

这是一个LDA主题模型的matlab代码，可进行中文模糊聚类分析，内涵说明，可直接使用。(This is a topic LDA model matlab code, can be Chinese fuzzy clustering analysis, meaning that can be used directly.)

说明：  this file suppressed carrier AM with freq and phase offset