[R] A question about MIX package
Spencer Graves
spencer.graves at pdf.com
Tue Aug 23 06:07:27 CEST 2005
Have you received a reply to the post below? I haven't seen one. If
not (or even if you have), I believe you could increase the chances of a
useful reply by reading the posting guide!
"http://www.R-project.org/posting-guide.html". In particular, if you
provide a sample toy example that someone else can copy from your email
into R and experiment with modifications in less than a minute, you are
more likely to get a useful reply. I don't know MIX, but it sounds
interesting, and I might be willing to experiment if I could do so
without a major effort. More generally, toy examples like this make it
much easier for someone else to understand what you need. You may think
your question is perfectly clear. Unfortunately, it is not as clear to
others with a different background.
Good Luck.
spencer graves
Li, Jia wrote:
> Hello all,
>
> When I used commands "ecm.mix and dabipf.mix" to do a simulation
(sample size is small 100), I got an error : Steps of ECM, missing
value where True/False needed.
>
> I've checked the menu, and the option "prior" of ecm.mix said that
if structural zeros appear in the table, hyperparameters for those
cells should be set to NA. However, it didn't say how to do that in
the command. I am wondering if someone knows how to fix this.
>
> I appreciate your help,
>
> Jia
>
> ______________________________________________
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> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Spencer Graves, PhD
Senior Development Engineer
PDF Solutions, Inc.
333 West San Carlos Street Suite 700
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spencer.graves at pdf.com
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