Hi ,Ping .
There ARE two components using the iris[,-5] data.
The Mclust method is using the BIC value to obtain the optimal number of
components of the model, and the result is two.
Try to use Mc$parameters to see the parameters for each component.
I suggest u to read the help document seriously.
best regards.
On 2008-6-30, at 下午8:40, 王春萍 wrote:
hello everyone
I have used the function Mclust, and i found the result(the
component $z) is
just two class, why?
Mc <- Mclust(iris[,-5])
Mc$z
....
....
thanks
wangchunping
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-----------------------------------------------
Peng Jiang 江鹏 ,Ph.D. Candidate
Antai College of Economics & Management
安泰经济管理学院
Department of Mathematics
数学系
Shanghai Jiaotong University (Minhang Campus)
800 Dongchuan Road
200240 Shanghai
P. R. China
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and provide commented, minimal, self-contained, reproducible code.
