Order relations

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Urgent

Use these in Entailment analysis

Order relationa

Entailment is a quasi-order

1. irreflexive
2. transitive

add

3. antisymmetric

and we have a partial order (poset)


wikipedia:Well-quasi-ordering http://temple.birs.ca/~08w5019/Kohlenback.pdf


Contents

I. R - Search

www.r-project.org/search.html For hardware reasons (disk space, CPU performance) there is currently no search facility at the R master webserver itself. However, due to the very active R user ... RSeek.org R-project Search Engine

Package 'relations'
R: News for Package 'relations'
  • [PDF]

Knowledge Space Theory cran.r-project.org/web/packages/kst/vignettes/kst.pdf File Format: PDF/Adobe Acrobat - Quick View by C Stahl - 2008 - Cited by 2 - Related articles relations are realized by surmise relations, which create a quasi-order between different items. One advantage of these surmise relations is that they reduce the ... [PDF]

  • Getting Things in Order: An Introduction to the R Package seriation

cran.r-project.org/web/packages/seriation/vignettes/seriation.pdf File Format: PDF/Adobe Acrobat - Quick View by M Hahsler - Cited by 18 - Related articles variety of methods for obtaining consensus relations, covering consensus seriation (where the relations are linear orders on the objects) as a special case. ...

II. www.rseek.org/

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http://www.rseek.org/?cx=010923144343702598753%3Aboaz1reyxd4&newwindow=1&q=order+relations&sa=Search+functions%2C+lists%2C+and+more&cof=FORID%3A11&siteurl=www.rseek.org%2F


III. R site search - Jonathan Baron's R help page

finzi.psych.upenn.edu/search.html

http://finzi.psych.upenn.edu/cgi-bin/namazu.cgi?query=order+relations&max=100&result=normal&sort=score&idxname=functions&idxname=vignettes&idxname=views

IV. Search the R statistical language

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