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EM_GM
％ 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
％( 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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matlabar
关于AR算法的源码资料，语言是matlab，可用于参数评估计算(matlab AR )
- 2009-12-02 02:55:14下载
- 积分：1
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DEPAlgorithm
............Initial.m
............MutationOperation.asv
............MutationOperation.m
............SelectOperation.asv
............SelectOperation.m
............SelectRand.asv
............SelectRand.m
DE Algorithm
- 2012-11-11 21:20:05下载
- 积分：1
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FDTD-1D-a-2d
this program generate 1D and 2D plane wave and apply Yee algorithm without dielectric
- 2013-12-04 21:39:41下载
- 积分：1
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Programs_17a
时间序列分析模型构建方法、过程及步骤,并通过假设的时间序列用MATLAB软件,实现了模型的定阶、模型参数的估计过程。(To get the Lds MOdel.
)
- 2010-11-04 17:02:25下载
- 积分：1
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The-rod-group-analysis-subroutine
源代码中是三个子程序，分别为R,RRR,RRP,用于分析机构的各部分的速度，加速度，坐标。R用于分析原动杆，RRR用于分析双杆组构件，RRP用于分析两转动副一滑动副的双杆组。分析一个具体机构时可先将机构拆成原动杆和各杆组，然后调用这三个子程序来计算。(Source code of three subroutines, namely R, RRR, RRP, for the analysis of body parts of the velocity, acceleration, coordinates. R for the analysis of the original rod, RRR for the analysis of double-pole group member, RRP for the analysis of two revolute a sliding two-bar group vice. Analysis of a sector specific institutions can be split into the original first rod and the bar group, and then call subroutine to calculate the three.)
- 2011-10-09 22:22:44下载
- 积分：1
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ieee33distribute_3
IEEE33节点搭建matlab模型，适用于电力系统配电网电压控制计算仿真(IEEE33 node builds matlab model, which is suitable for power system distribution network voltage control simulation.)
- 2018-04-02 11:35:48下载
- 积分：1
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tfrspwv
数据处理，去除噪声的平滑方法，主要对离散信号的平滑处理(Signal smoothing)
- 2016-09-07 21:30:58下载
- 积分：1
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montec2d
simulation Monte Carlo 2d
- 2011-01-08 19:01:22下载
- 积分：1
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stran
无循环实现S变换，S变换在信号分析中十分有效，它的时空分辨率要高于小波变换，效率很高的程序(This code computes the Stockwell transform (S-Transform) of a one dimensional series without for loop, thereby making it computationally fast and simple. S-Transform was proposed in 1996. A nice tutorial on S-Transform can be found here:
djj.ee.ntu.edu.tw/S_Transform.pdf )
- 2014-12-06 07:32:53下载
- 积分：1
