copula函数拟合出来后，通过计算各类copula函数的aic值aic_account

说明：  Matlab, 实用程序，matlab实用程序百例，希望对大家学习有所帮助。(Matlab, utility, matlab utility hundred cases, we hope to learn helpful.)

说明：  岭回归的matla源程序，主要用于解决无法求逆或需要更好的解时所用的(Ridge regression matla source, mainly used to solve the inverse can not be a better solution or need to use when)

正弦信号利用小波分析都分辨路分析的方法去除噪声，分别处理其中的高频和低频系数(Sinusoidal signals are resolved using wavelet analysis method for removing noise path analysis, which respectively deal with high frequency and low-frequency coefficients)

α-β滤波的输出分析比较,通过观察估计值、真实值和观测值比较滤波器的性能(α-β Filtering Output Analysis，the performance of the filter is compared by observing the estimated, true and observed values)

基于mean shift的图像跟踪,在matlab中实现，效果很好(mean shift based video tracking)

对浮点型数据进行压缩，将数据分为3个部分：符号位、指数、尾数，分别对其进行压缩(Of floating-point type data compression, data is divided into three parts: sign bit, index, mantissa, respectively, to compress their)

一个不错的Gabor小波基的生成程序，可以生成不同尺度，不同方向的小波基(A good generation of Gabor wavelet procedure)

This function implements brute force bactracking to solve the knapsack problem.

Simple Evolutionary Algorithms from a Chapter of book published by Springer

可以对卡尔曼滤波有较为准确的认识与理解，并且对迭代算法有一定的了解。 (Can to kalman filter have relatively accurate knowledge and understanding, and to have some understanding of iterative algorithm.)