> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf Of tj
> Sent: Saturday, March 20, 2010 10:35 AM
> To: r-help@r-project.org
> Subject: Re: [R] EM algorithm in R
>
>
> here is my program... Im try
here is my program... Im trying to fit 1 component to 6 components in each of
the 300 generated samples. Each sample has size=200. For each of the 300
generated samples and for each modeled component (v=1,2,3,4,5,6), I will get
estimates of the parameters that will maximize the likelihood, AND the
tj wrote:
>
> Thanks David. I already tried two different programs for this. The first
> one has errors.
> I'm working right now on my alternative program ( i hope it will work),
> BUT I still prefer to use the first program I made because it is more
> detailed. So, I'm trying how to correct the
Thanks David. I already tried two different programs for this. The first one
has errors.
I'm working right now on my alternative program ( i hope it will work), BUT
I still prefer to use the first program I made because it is more detailed.
So, I'm trying how to correct the errors in the first R p
On Mar 20, 2010, at 3:53 AM, tj wrote:
Please help me in writing the R code for this problem. I've been
solving this
for 4 days. It was hard for me to solve it. It's a simulation
problem in R.
The problem is
My true model is a normal mixture which is given as
0.5 N(-0.8,1) + 0.5 N(0.8,
Please help me in writing the R code for this problem. I've been solving this
for 4 days. It was hard for me to solve it. It's a simulation problem in R.
The problem is
My true model is a normal mixture which is given as
0.5 N(-0.8,1) + 0.5 N(0.8,1). This model has two components.
I will get a
The EM algorithm is not an algorithm for solving problems, rather an
algorithm for creating statistical methods. So you need to look for a
package to solve the specific problem you want to solve.
In some engineering literature the term is used for its application to
finite mixtures of distribu
Hi all,
Is there any EM (Expectation Maximization) package available for R?
CRAN Package archive (http://cran.r-project.org/)
doesn't seem to have it.
Regards,
Edward
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