Dear List,
I'm building a package that uses 2 functions of the 'sp' package, and I
declared them in my NAMESPACE file as follow:
importFrom("sp", proj4string, coordinates)
The package is built without any problem, but when I load the package, I
get the following message:
"
Loading required package: sp
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:
TRUE
"
However, if I only load the 'sp' package (in a different R session), I
don't get any warning message.
Is there any way I can prevent the warning message appears when I load
my package ?
Thanks in advance for any help,
Mauricio Zambrano-Bigiairni
--
=======================================================
FLOODS Action
Land Management and Natural Hazards Unit
Institute for Environment and Sustainability (IES)
European Commission, Joint Research Centre (JRC)
webinfo : http://floods.jrc.ec.europa.eu/
=======================================================
DISCLAIMER:\ "The views expressed are purely those of th...{{dropped:11}}
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