[R] mclustBIC version 3.3.1

madmax1425 madmax1425 at gmail.com
Mon Oct 26 20:21:07 CET 2009


Any news about this?
I sent reproducible data to author but no reply.

Thanks in advance,
Max



madmax1425 wrote:
> 
> Thanks! I just sent him an email. If anyone noticed any behavior change
> with this function version 3.3.1 please report any finding.
> 
> Thanks in advance,
> 
> Max
> 
> 
> Uwe Ligges-3 wrote:
>> 
>> 
>> 
>> madmax1425 wrote:
>>> Hi there,
>>> I started getting a new error with the latest mclust package version
>>> 3.3.1.
>>> My only solution was to install the older package 3.2.1 or even 3.1-10.
>>> , (i
>>> think older ones will still work since i ve been using it for a while)
>>> 
>>> the sentence giving trouble is:
>>> 
>>>     BIC <- mclustBIC(as.vector(data), G = 1:3, modelNames=c("E"))
>>> 
>>> Quite often i get "missing groups" suggesting the data is not
>>> appropriate
>>> for that clustering into 3 groups. I could not cast the results with
>>> NULL
>>> values in order to continue my process.
>>> 
>>> Does anybody know anything about the new version of this function and
>>> how
>>> its effectiveness got reduced so drastically? Its functionalities seem
>>> to
>>> behave expanded handling noise etc etc as per changelog.
>>> 
>>> Any ideas or workaround?
>>> 
>>> Thanks a lot for the contribution in advance.
>>> 
>>> Max
>>> 
>> 
>> 
>> If you think there is a bug please mail to the package maintainer and 
>> report your findings.
>> 
>> Uwe Ligges
>> 
>> ______________________________________________
>> R-help at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>> 
>> 
> 
> 

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