
Dear Adrian and Rolf,

If I understand it correctly, the present spatstat pcf estimates the pair
correlation function for fibre processes including the points on the
respective fibre. Is there a way how to use the spatstat pcf to estimate the
reduced pair correlation function (excluding the fibre where the midpoint of
the sphere is located) as described by 

Stoyan, D., Kendall, W. S. & Mecke, J. . 1995. Stochastic Geometry and its
Applications. J. Wiley & Sons, Chichester. on page 285
and
Krasnoperov, R.A. & Stoyan D. 2004. Second-order stereology of spatial fibre
systems.  Journal of Microscopy, 216, 156-164. 

?

Please correct me if I am wrong in my assumption.

Many thanks,
Friderike

*************************************************
Friderike Oehler
Institute for Environment and Sustainability 
Land Management and Natural Hazards Unit 
21027 Ispra (VA), Italy 
Phone ++39 0332 783600
friderike.oehler@jrc.ec.europa.eu



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