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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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emdecomp
this code is for EMD decomposition
- 2009-06-18 10:26:17下载
- 积分:1
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matlab_touying
MATLAB环境中使用投影法统计目标图像像素在每一行和每一列上的个数,然后画出统计图形。(MATLAB environment using the projection method the target image pixel statistics in each row and each column the number, and then draw statistical graphics.)
- 2010-03-10 17:20:02下载
- 积分:1
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PSO-Matlab
这个程序就是最基本的粒子群优化算法程序,用Matlab实现,非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)
- 2013-07-11 11:11:52下载
- 积分:1
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ycsf
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- 2014-01-16 20:03:56下载
- 积分:1
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latlon
用Matlab软件画出给定区域的
空间曲面图形.(Using Matlab software to draw a given region of space-surface graphics.)
- 2009-09-06 01:05:59下载
- 积分:1
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JPEG
JPEG 压缩源代码,适合初学者,具有一定的参考价值(JPEG compression source code, suitable for beginners)
- 2010-08-29 11:01:15下载
- 积分:1
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m_map
根据纬度经度信息 准确画出学术论文需要的地理图 包括海洋 山脉等(According to latitude and longitude information accurately draw the necessary papers including marine mountains and other geographic map)
- 2013-10-10 16:27:37下载
- 积分:1
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OPTpid
最优PID控制器资料,包含matlab程序和详细的文档说明。对做pid控制的肯定有帮助(
Optimal PID controller matlab program and documentation)
- 2013-11-19 15:16:29下载
- 积分:1
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SSS06.Prac1.DataAssociation.tar
移动机器人同时定位与地图创建最前沿技术,来自school summer 的培训材料,一共有三个代码包,包括EKF,PF等代码,这是第一部分(Mobile Robot Localization and Mapping at the same time to create the most cutting-edge technology, from the school summer training materials, a total of three code package, including the EKF, PF and other code, this is the first part of)
- 2009-01-17 14:28:20下载
- 积分:1