costFun

this package contain: five matlab function and one script. XOX_OLS: is Common ols regression function that print out results just like Eviews Program. XOX_PanelFix: is Common fix effect panel data regression function that print out results just like Eviews. XOX_PanelRandom: is Common random effect panel data regression function that print out results just like Eviews. XOX_print: is the function for print an matrix in formatted form for panel data results. XOX_FuzzyRegression: is a fuzzy linear regression model function that based on triangle membership function. XOX_ANFIS: is an escript to explain prediction using TAKAGI-SUGENU adaptive neural based inference system.

主要对扩展卡尔曼滤波（EKF）、无迹卡尔曼滤波（UKF）及改进无迹卡尔曼滤波（MAUKF）算法进行研究，研究了三种算法的基本原理和各自的特点。其中扩展卡尔曼滤波器是将卡尔曼滤波器局部线性化，其算法简单，计算量小，适用于弱非线性、高斯环境。无迹卡尔曼滤波器是用一系列确定样本来逼近状态的后验概率密度。改进无迹卡尔曼滤波算法在UKF的基础上引入衰减因子。(Improved Kalman filtering algorithm)

模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程，来寻找全局最优解的有效方法之一。(Simulated Annealing algorithm (Simulated Annealing algorithm, hereinafter referred to as SA) is simulation heating the molten metal the Annealing process, to search for the optimal solution of one of the effective method. )

说明：  《Matlab微分方程高效解法：谱方法原理与实现》第二章：二维均匀泊松方程，一维热传导方程，一维波动方程的差分法及有限元法计算及源码(Calculation of two-dimensional homogeneous Poisson equation, one-dimensional heat conduction equation, one-dimensional wave equation by difference method and finite element method and source code)

extended kalman filter for SOC estimation

this code is used to find short time fourier transform

code for matlab for image stéganography

matlab查找单词系统 输入单词之后 会自动从库中查找单词(the systern of seraching words by matlab)

高阶谱分析，很实用，能帮助分析非平稳信号(Higher order spectral analysis, it is useful to help analyze non-stationary signals)

schroeder方法混响仿真，模拟混响环境获得接收音频(Schroeder method of reverberation simulation, simulated reverberation environment for receiving audio)