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
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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
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. > >-- View this message in context: http://www.nabble.com/mclustBIC-version-3.3.1-tp25411550p25436098.html Sent from the R help mailing list archive at Nabble.com.
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. >> >> > >-- View this message in context: http://www.nabble.com/mclustBIC-version-3.3.1-tp25411550p26065824.html Sent from the R help mailing list archive at Nabble.com.