G'day all,
Please excuse my not finding this, but having just upgraded maptools, there
appears to be some issue over gpclib - not looking for trouble, I installed
rgeos from r-forge, and it seems to be loadable, but loading maptools I still
get the following message.
> library(rgeos)
Loading required package: sp
GEOS runtime version: 3.2.0-CAPI-1.6.0
> library(maptools)
Loading required package: foreign
Loading required package: lattice
Note: polygon geometry computations in maptools
depend on the package gpclib, which has a
restricted licence. It is disabled by default;
to enable gpclib, type gpclibPermit()
Checking rgeos availability as gpclib substitute:
FALSE
>
Have I missed something on installation?(I'm using William Kyngesbury's GEOS
Frameworks)
cheers
Ben
sessionInfo()
R version 2.10.1 Patched (2010-02-01 r51089)
x86_64-apple-darwin9.8.0
locale:
[1] en_AU.UTF-8/en_AU.UTF-8/C/C/en_AU.UTF-8/en_AU.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] maptools_0.7-34 lattice_0.18-3 foreign_0.8-40 rgeos_0.0-9 sp_0.9-62
loaded via a namespace (and not attached):
[1] grid_2.10.1 tools_2.10.1
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