estimate_pcf_fast: estimate_pcf_fast

Description Usage Arguments Details Value References See Also Examples

View source: R/estimate_pcf_fast.R

Description

Fast estimation of the pair correlation function

Usage

1

Arguments

pattern

Point pattern.

...

Arguments passed down to 'Kest' or 'pcf.fv'.

Details

The functions estimates the pair correlation functions based on an estimation of Ripley's K-function. This makes it computationally faster than estimating the pair correlation function directly. It is a wrapper around 'Kest' and 'pcf.fv'.

Value

fv.object

References

Ripley, B.D. (1977) Modelling spatial patterns (with discussion). Journal of the Royal Statistical Society, Series B, 39, 172-212.

Stoyan, D, Kendall, W.S. and Mecke, J. (1995) Stochastic geometry and its applications. 2nd edition. Springer Verlag.

Stoyan, D. and Stoyan, H. (1994) Fractals, random shapes and point fields: methods of geometrical statistics. John Wiley and Sons.

See Also

Kest
pcf.fv

Examples

1
pcf_species_b <- estimate_pcf_fast(species_a)

mhesselbarth/SHAR documentation built on Oct. 17, 2020, 8:58 p.m.