[R] O-ring statistic in R?

From: Rainer M Krug <rkrug_at_sun.ac.za>
Date: Wed 07 Dec 2005 - 00:09:13 EST


Hi

Thorsten Wiegand used in his paper Wiegand T., and K. A. Moloney 2004. Rings, circles and null-models for point pattern analysis in ecology. Oikos 104: 209-229 a statistic he called O-Ring statistic which is similar to Ripley's K, only that it uses rings instead of circles.

http://www.oesa.ufz.de/towi/towi_programita.html#ring

Is this statistic included in one of the packages in R?

Thanks,

Rainer

--
Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT)

Department of Conservation Ecology
University of Stellenbosch
Matieland 7602
South Africa

Tel:        +27 - (0)72 808 2975 (w)
Fax:        +27 - (0)21 808 3304
Cell:        +27 - (0)83 9479 042

email:    RKrug@sun.ac.za
           Rainer@krugs.de

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Received on Wed Dec 07 00:47:09 2005

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