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利用MATLAB计算两张图像的信息熵及其互信息
- 利用MATLAB计算两张图像的信息熵及其互信息.,calculate the entropy of information calculate the mutual information of two information.
msentropy.rar
- 多尺度采样熵计算程序,该程序结合采样熵程序可以计算在多尺度条件下的熵的结果,multiscale sample entropy calculation
multil-information
- 计算两组信号互信息熵值的算法，采用matlab编程，可直接调用函数-Two sets of signals calculated values of mutual information method, using matlab programming, call the function directly
shangquan
- 熵权计算算法，客观权重计算方法，避免主观性对权重的影响-Entropy calculation algorithm, the objective weighting method, to avoid the subjectivity of the impact of weight
Texture
- matlab的纹理计算程序，能够计算熵、对比度、均值、方差-texture calculation procedure using matlab
work
- 利用支持向量回归进行概率密度估计，从而计算信息熵-The use of support vector regression for probability density estimation, in order to estimate the information entropy
MyEntropy
- 计算香浓信息熵，方便快捷的matlab代码，可以简单直接调用-Calculated Shannon information entropy, convenient matlab code can be simple and direct calls
xinxishang
- 计算故障分类的每个属性的信息熵，选取最大的作为根节点-For fault classification information entropy of each attribute, select the largest as the root
Tsallis
- 计算一维向量的Tsallis熵，已经编译为头文件函数，可直接调用-One-dimensional vector of Tsallis entropy, have been compiled for the first file function can be called directly
SampleEn
- 可以用来计算脑电信号肌电信号的样本熵，很好用-EEG can be used to calculate the entropy of a sample of EMG signal, that is great
基于熵理论的英文文本信息量统计
- 进行文章里的字母实验，统计了文章中的26个英文字母的熵，联合熵和条件熵。利用matlab的统计工具进行了联合熵和条件熵的简单计算，得出26个字母在《圣经》中的概率分布直方图。 关键词：熵；信息量；统计理论;联合概率；条件概率(Carry on the letter experiment in the article, count the entropy of the 26 English letters in the article, combine entropy and condition
局部最大熵形函数matlab程序
- 局部最大熵近似形函数matlab程序，主要用于无网格计算。 This set of Matlab functions computes the Calculation of the local maximum-entropy shape functions with Newton's method as described in section 4.2 of [1]. The core functions are shapef.m and Gamma_.m. The rest is pro
样本熵的计算
- 样本熵计算，近似熵计算，matlab实现(Sample entropy calculation, approximate entropy calculation)
传递熵Matlab
- 这个只是一个计算马尔科夫系统传递熵的matlab，函数希望大家能把他用到高维中，并分享(This is just a calculation of Markov system transfer entropy MATLAB, function, I hope we can use it to high dimension, and share)
熵权法原理
- 熵权法是一种客观赋权方法。它十分复杂，计算步骤如下: a.构建各年份各评价指标的判断矩阵: b.将判断矩阵进行归一化处理, 得到归一化判断矩阵: c.根据熵的定义，根据各年份评价指标，可以确定评价指标的熵。 d.定义熵权。定义了第n个指标的熵后，可得到第n个指标的熵权。 f.计算系统的权重值。(Entropy weight method is an objective method of empowerment. It is very complicated. Th
Entropy
- 常见的熵值计算的matlab 程序统计 样本熵 模糊熵 排列熵 多尺度熵 层次熵等(SampleEntorpy FuzzyEntropy PermutationEntropy HierarchicalEntropy)
27796683ApEn-approx_entropy
- 计算近似熵的matlab程序，包括第一近似熵和第二近似熵(Matlab procedure for calculating approximate entropy)
Sample Entropy
- 求一维时间序列的样本熵（Sample Entropy）值，包含 计算时间序列样本熵值的程序 ：SampEn.m 调用SampEn的例程 SampEn_test 和测试数据数据 data 测试结果为 0.1736(calculate the sample entropy of one dimensional time series)
Entropy_measures
- 熵值计算的matlab 程序包括样本熵，近似熵，条件熵等(Matlab program for entropy calculation Including sample entropy ,approximate entropy,conditional entropy and so on.)
prhzotyping
- 近似熵MATLAB的计算程序2,可以通过此程序对脑电信号EEG进行分析(Approximate entropy of MATLAB to calculate the 2, EEG can through this program of EEG signals is analyzed)