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eest
2003 Sep 26
0
Gaussian mixture models, modelNames: EEV, VEV mclust2002
Hello,
I am using the parameterized EM- Algorithm in clustering context.
I use generated datasets, containing 5000 points in 20 dimensions with 5
clusters.
The following poses a problem for me:
emEst<-me(modelName="EEV",data=data[,1:numDimensions],z=unmap(x))
emEst<-me(modelName="VEV",data=data[,1:numDimensions],z=unmap(x))
coordProj(main="Model
EEV",data,dimens=c(1,2),type="classification",ask=F,mu=emEst$mu,sigma=em
Est$sigma,z=emEst$z)...