Dear useRs and guRus,

I am trying to rerun an analysis that was previously working (under R2.15 if I recall properly) but when updating to 3.0.1 stopped working, with an error message that I cannot diagnose:

all.nests.hom <- alltypes(ppp.nests, fun="Lcross", nsim=nsim, envelope=T, global = T, verb=T, ginterval=c(0, 12.62), correction='border', rbord=5)

Error in envelopeEngine(X = X, fun = fun, simul = simrecipe, nsim = nsim,  :
  object 'csr.theo' not found

As far as the code was concerned, I have not changed it a comma; and diving into the envelopeEngine function I cannot tell what is wrong...

Any hint? I have read the documentation (OK, admittedly quickly) but no reference to having to supply anywhere a "crs.theo" object.

Cheers,

José M. Blanco

> sessionInfo()
R version 3.0.1 (2013-05-16)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=Spanish_Spain.1252  LC_CTYPE=Spanish_Spain.1252
[3] LC_MONETARY=Spanish_Spain.1252 LC_NUMERIC=C
[5] LC_TIME=Spanish_Spain.1252

attached base packages:
[1] grid      stats     graphics  grDevices utils     datasets
[7] methods   base

other attached packages:
[1] maptools_0.8-25 lattice_0.20-15 foreign_0.8-56
[4] spatstat_1.31-3 deldir_0.0-22   mgcv_1.7-24
[7] rgeos_0.2-19    sp_1.0-11

loaded via a namespace (and not attached):
[1] Matrix_1.0-12 nlme_3.1-110  tools_3.0.1


--
---------------------------------------
José M. Blanco-Moreno
Dept. de Biologia Vegetal (Botànica)
Facultat de Biologia
Universitat de Barcelona
Av. Diagonal 643
08028 Barcelona
SPAIN
---------------------------------------
phone: (+34) 934 039 863
fax: (+34) 934 112 842
---------------------------------------


To call in the statistician after the
experiment is done may be no more than asking him
to perform a post-mortem examination: he
may be able to say what the experiment
died of.  - Sir Ronald Aylmer Fisher,
statistician, evolutionary biologist, eugenicist and
geneticist (1890-1962)



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