tournaments to dendrograms

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tournaments to dendrograms

RKoenker
Does anyone have (good) experience converting tables of tournament
results into dendrogram-like graphics?  Tables, for example, like this:

read.table(url("http://www.econ.uiuc.edu/~roger/research/ncaa/NCAA.d"))

Any pointers appreciated.   RK

url:    www.econ.uiuc.edu/~roger            Roger Koenker
email    [hidden email]            Department of Economics
vox:     217-333-4558                University of Illinois
fax:       217-244-6678                Champaign, IL 61820

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Re: tournaments to dendrograms

Roger Koenker-2
I've had no response to the enquiry below, so I made a rather half-baked
version in grid  --  code and pdf are available here:

        http://www.econ.uiuc.edu/~roger/research/ncaa

comments would be welcome.   This is _the_  ubiquitous graphic this  
time of
year in the US, so R should take a shot at it.  My first attempt is  
rather primitive
but I have to say that Paul's grid package is  superb.

url:    www.econ.uiuc.edu/~roger                Roger Koenker
email   [hidden email]                       Department of Economics
vox:    217-333-4558                            University of Illinois
fax:    217-244-6678                            Champaign, IL 61820


On Feb 22, 2007, at 4:08 PM, roger koenker wrote:

> Does anyone have (good) experience converting tables of tournament
> results into dendrogram-like graphics?  Tables, for example, like  
> this:
>
> read.table(url("http://www.econ.uiuc.edu/~roger/research/ncaa/ 
> NCAA.d"))
>
> Any pointers appreciated.   RK
>
> url:    www.econ.uiuc.edu/~roger            Roger Koenker
> email    [hidden email]            Department of Economics
> vox:     217-333-4558                University of Illinois
> fax:       217-244-6678                Champaign, IL 61820
>
> ______________________________________________
> [hidden email] mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting- 
> guide.html
> and provide commented, minimal, self-contained, reproducible code.

______________________________________________
[hidden email] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.