Defaults.Mclust {mclust} | R Documentation |
A named list of values including an enumeration of models used as defaults in MCLUST functions.
A function mclustOptions
is supplied for assigning values to
the .Mclust
list.
A list with the following components:
emModelNames |
A vector of character strings associated with multivariate models for
which EM estimation is available in MCLUST. |
hcModelNames |
A vector of character strings associated with multivariate models for
which model-based hierarchical clustering is available in MCLUST. |
bicPlotSymbols |
A vector whose entries correspond to graphics symbols for plotting the
BIC values output from |
bicPlotColors |
A vector whose entries correspond to colors for plotting the
BIC curves from output from |
classPlotSymbols |
A vector whose entries are either integers corresponding to graphics symbols or single characters for indicating classifications when plotting data. Classes are assigned symbols in the given order. |
classPlotColors |
A vector whose entries correspond to colors for indicating classifications when plotting data. Classes are assigned colors in the given order. |
warn |
A logical value indicating whether or not to issue certain warnings
(usually involving singularity). Default: |
C. Fraley and A. E. Raftery (2002). Model-based clustering, discriminant analysis, and density estimation. Journal of the American Statistical Association 97:611:631.
C. Fraley and A. E. Raftery (2006, revised 2010). MCLUST Version 3 for R: Normal Mixture Modeling and Model-Based Clustering, Technical Report no. 504, Department of Statistics, University of Washington.
mclustOptions
,
Mclust
,
mclustBIC
irisBIC <- Mclust(iris[,-5]) summary(irisBIC, iris[-5]) .Mclust .Mclust <- mclustOptions(emModelNames = c("VII", "VVI", "VVV")) .Mclust irisBIC <- Mclust(iris[,-5]) summary(irisBIC, iris[-5]) .Mclust <- mclustOptions() # restore defaults .Mclust