> text(3.5, 1.5, "N")
> dev.off()
>
>
> ---
> Sacha Epskamp, MSc
> Department of Psychological Methods
> University of Amsterdam
> Weesperplein 4, room 2.05
> 1018 XA Amsterdam
> The Netherlands
> http://www.sachaepskamp.com
>
>
> 2013/7/2 Raghu
The image did not come through as pointed out by a list member. I have
attached a pdf image file; the link is
http://stackoverflow.com/questions/3461931/software-to-draw-graphical-models-in-plate-notation
.
Cheers.
Raghu
On Tue, Jul 2, 2013 at 9:42 AM, Raghu Naik wrote:
> I am trying
I am trying to create a directed graph with plate notation (like the one
shown below) in R.
[image: The output image]
Could someone direct to me an example code that will get me started.
I could not see any reference to plate notations in igraph, qgraph packages
though I may be wrong.
The above
Folks,
I need to create matched test and / control pairs from a (dis)similarity
matrix. I am not sure if the existing matching softwares (e.g., optmatch,
matchit ) will allow me to input my own dissimilarity matrix.
It seems that these algorithms are focusing more on observational studies
with t
I am having problems installing RWinEdt on a Windows 7 machine after
upgrading to R 2.12 and running R as an administrator. I have WinEdt 5.x
installed on my machine (no WinEdt 6). Please see the r session as below.
Would appreciate any feedback.
Thx.
_
I updated R (to R-patched) and Zelig and the problem went away.
Raghu
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PLEASE do read the posting guide http://www.R-project.o
I have updated to R version 2.9. I also have R version 2.7 running on the
same box. I get the following error in R 2.9; the command goes through
without any errors in R 2.7.
Would appreciate any feedback.
Raghu
_
librar
I am trying to confirm that the sample is not different from the population
with respect to geographical respresentation for the following data:
region population sample n_total s_total
1 north 124423290771032
2 south 4333
cify stratified samples using the "strata" variable.
>
> Best,
> Andy
>
> From: Raghu Naik
> >
> > Folks,
> >
> > I have a query around weighting in Random Forest (RF). I know
> > that several
> > earlier emails in this group have
Folks,
I have a query around weighting in Random Forest (RF). I know that several
earlier emails in this group have raised this issue, but I did not find an
answer to my query.
I am working on a dataset (dataset1) that consists of 4 million records that
can be reduced to a dataset (dataset2) of a
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