mixmerge()

版本 1.0.0.0 (1.9 KB) 作者: Dilshad Raihan
This function allows to merge the components in a Gaussian mixture model
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更新时间 2016/1/15

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The mixmerge fuction merges components of the Gaussian mixture model specified by the parameters w,mu and cov. For example, the components 1 and 2 are merged when their product integral I is greater than a set threshold.
I=int N(x,mu1,cov1) . N(x,mu2,cov2) dx
I may be evaluted as I= N(mu1,mu2,cov1+cov2). The components are merged
when exp(-( (mu1-mu2)'/(cov1+cov2))*(mu1-mu2)) is greater than the set tolerance.

引用格式

Dilshad Raihan (2024). mixmerge() (https://www.mathworks.com/matlabcentral/fileexchange/54934-mixmerge), MATLAB Central File Exchange. 检索时间: .

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1.0.0.0

Version 2