搜索资源列表
shangdematlab
- 熵与条件熵，疑义度，噪声熵，互信息等计算程序熵与条件熵，疑义度，噪声熵，互信息等计算程序-Entropy and conditional entropy, equivocation, noise Entropy, mutual information, and procedures for Entropy and conditional entropy calculation, doubt, noise Entropy, mutual information calculation progra
entropy
- a source code for calculate entropy in matlab
wavelet_time_entropy
- 结合小波变换和香农定理，介绍了小波时间熵算法，并引用于信号异常检测中-Wavelet transform and the Shannon theorem, introduced the wavelet time entropy algorithm, and applied Signal Anomaly Detection
Thres_ent
- Segmentation function for matlab : this fucntion convert an intensity image to a binary image by using Entropy-based method.
Lyapunov-solve-K
- Lyapunov求解K熵的matlab仿真程序-Solving Lyapunov entropy matlab simulation program K
Entropy
- 有关于求取图像信息熵的matlab M 文件；虽然很简单，但可以为你省去那么一点时间。 共享改变未来！-Image information on the strike entropy matlab M documents although very simple, but it can save you some time. Share changes in the future!
entropy-toolbox
- entropy toolbox for matlab
Approximate-Entropy-matlab
- 近似熵是系统复杂性测度很有效的一种方法，在医学、机械设备故障的诊断等方面得到广泛应用。近似熵复杂性测度具有计算简便，对时间序列长度等条件要求相对较低等优点，因而更具有实用价值，是水文非线性系统领域中的新型工具。-Approximate entropy is a measure of system complexity, a very effective way, in medicine, the diagnosis of mechanical equipment failures, etc. a
entropy
- entropy matlab .m file
power-spectrum-Shannon-entropy
- 信号的功率谱香农熵和功率谱指数熵 matlab 源程序-Signal power spectrum Shannon entropy and entropy matlab source power spectral index
approximate-entropy-matlab-program
- 通过近似熵函数 提取数据特征并画出曲线，可以直接运行-By approximate entropy feature extraction data and draw the curve, you can directly run
基于信息熵的约简MATLAB代码
- 利用matlab和ceemd进行编程求解简单的信息熵，根据求解的imf分量判断信号的情况(Using MATLAB and ceemd programming to solve simple information entropy, according to the IMF component to determine the situation of the signal)
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
nt782
- Target can be extracted in a picture you want, This is the second energy entropy matlab code, Matching Pursuit and orthogonal matching pursuit.
使用MATLAB实现样本熵算法
- 使用matlab实现样本熵算法，亲自试过了，非常好用(Using MATLAB sample entropy algorithm, very easy to use)
互信息熵的matlab代码
- 实现互信息程序化，对于互信息熵计算还有联合熵计算可以实现，不用手动计算，方便快捷。(To achieve mutual information programming, for mutual information entropy calculation and joint entropy calculation can be achieved, without manual calculation, convenient and quick.)
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)
New WinRAR archive
- Entropy Calculation in MATLAB
使用Matlab计算信源熵
- 使用Matlab计算信源熵，利用信息论与编码所学知识完成实验(Using Matlab to compute source entropy)
熵权法(matlab实现)
- 熵权法的matlab实现，熵权”理论是一种客观赋权方法，它借用信息论中熵的概念。熵权是在给定评价对象集后各种评价指标值确定的情况下，各指标在竞争意义上的相对激烈程度，从信息角度考虑，它代表该评价指标在该问题中提供有效信息量的多寡程度，作为一种客观综合评价方法，它主要是根据各指标传递给决策者的信息量大小来确定其权数。(Matlab implementation of entropy weight method)