[R-sig-Geo] YNT: Complete spatial randomness testing

Rolf Turner r.turner at auckland.ac.nz
Tue Oct 4 21:38:20 CEST 2016


On 03/10/16 20:35, Cenk İÇÖZ wrote:
> According to your suggestion , I excluded duplicated points. However I took the same error message.
>
> udp1<-unique.ppp(dp1)
>  xxx<-allstats(udp1)
> Error: in Fest(X, r) the successive r values must be finely spaced: given spacing = 0.010196; required spacing <=  0.00586
>
> I attached the data for you to investigate. Thanks a lot.


There was indeed a bug in the Jest() function.  It has now been fixed.
The fixed version will be available in the next release of spatstat.
You can also get a fixed (updated) version of spatstat (version 
1.46-1.059) from github.

cheers,

Rolf Turner

-- 
Technical Editor ANZJS
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276



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