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nonnegLOne
sparse representation
- 2011-06-17 04:44:13下载
- 积分：1
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dat-read
用matlab编写的简单的读图程序，可以将我们常见的一别曲线图片里的曲线上的具体坐标读取出来，适合初学者(Simple interpret blueprints procedures, using matlab specific coordinates on the curve in our common other curve pictures can be read out, suitable for beginners)
- 2013-03-24 10:38:12下载
- 积分：1
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Gaussian_white_niose
高斯白噪声产生程序文件，直接可用有注释 对于初学者有帮助(Gaussian white noise generated files, can be annotated directly helpful for beginners)
- 2011-11-29 23:06:55下载
- 积分：1
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fftbianhua
（1） 熟悉连续信号经理想采样前后的频谱变化关系，加深对时域采样定理的理解．
（2） 熟悉时域离散系统的时域特性
（3） 利用卷积方法观察分析系统的时域特性．
（4） 掌握序列傅立叶变换的计算机实现方法，利用序列的傅立叶变换对连续信号，离散信号及系统响应进行频域分析．
((1) familiar with the continuous signal to the manager before and after the sampling of the spectrum changes relations and deepen the time-domain sampling theorem understanding. (2) familiar with the time-domain system discrete time-domain (3) using deconvolution method of analysis in time domain characteristics. (4) master sequence Fourier Transform computer, using the Fourier transform sequence of continuous signals, Discrete signal system response and frequency domain analysis.)
- 2007-07-02 12:44:20下载
- 积分：1
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EM_GM
％ EM algorithm for k multidimensional Gaussian mixture estimation
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％ Inputs:
％ X(n,d) - input data, n=number of observations, d=dimension of variable
％ k - maximum number of Gaussian components allowed
％ ltol - percentage of the log likelihood difference between 2 iterations ([] for none)
％ maxiter - maximum number of iteration allowed ([] for none)
％ pflag - 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none)
％ Init - structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none)
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％ Ouputs:
％ W(1,k) - estimated weights of GM
％ M(d,k) - estimated mean vectors of GM
％ V(d,d,k) - estimated covariance matrices of GM
％ L - log likelihood of estimates
％( EM algorithm for k multidimensional Gaussian mixture estimation Inputs: X (n, d)- input data, n = number of observations, d = dimension of variable k- maximum number of Gaussian components allowed ltol- percentage of the log likelihood difference between 2 iterations ([] for none) maxiter- maximum number of iteration allowed ([] for none) pflag- 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none) Init- structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none) Ouputs: W (1, k)- estimated weights of GM M (d, k)- estimated mean vectors of GM V (d, d, k)- estimated covariance matrices of GM L- log likelihood of estimates)
- 2008-04-27 15:51:27下载
- 积分：1
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gauss
啁啾光栅matlab仿真程序，方便学习光栅特性(Chirped grating matlab simulation program to facilitate the learning Grating)
- 2009-12-10 18:06:13下载
- 积分：1
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PAM
pam算法，能够帮助用户理解pam算法的思想，更好的理解该聚类思想(PAM algorithm, can help users understand the thoughts of PAM algorithm, a better understanding of the clustering thought)
- 2014-11-10 13:07:34下载
- 积分：1
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keypoint
自己编写的实现时间序列中的关建点搜索，在相似搜索和分类特征提取中常用,程序中有详细说明(achieve to find out the key point of time series ,it often to be used in similarity search and classification)
- 2009-05-20 11:49:07下载
- 积分：1
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Fuzzy-Control-Systems
基于T-S模糊模型的非线性系统控制与设计教材 希望对大家有帮助(fuzzy control systems design and analysis)
- 2013-11-23 22:15:20下载
- 积分：1
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IEEE14
5机14节点simulink仿真模型图，参数已给定，可用于潮流计算(Simulation model of 5 machines and 14 buses by simulink,which can be used to power flow calculation)
- 2021-03-09 21:29:27下载
- 积分：1
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