When you also simultaneously post the question elsewhere
(http://stackoverflow.com/questions/25531430/rgeos-error-when-using-gunaryunion),
please note that to both lists.
And that post has more useful information included than the post to this list:
Just for dissolving I use the rgeos package with gUnaryUnion. But I get
this error :No UnaryUnion in this version of GEOS.
I remove the package and install it again but I get the same error. Is it
linked to my version of R or something else? This my code:
require("rgeos")
summary(utah) #
regional= gUnaryUnion(utah,utah$region)
Thank you in advance.
-----Original Message-----
From: r-sig-geo-boun...@r-project.org [mailto:r-sig-geo-boun...@r-project.org]
On Behalf Of Sancta Vega
Sent: Wednesday, August 27, 2014 8:31 AM
To: r-sig-geo@r-project.org
Subject: [R-sig-Geo] RGEOS error
HI,
Just for dissolving I use the rgeos package with "gUnaryUnion".
But I get this error :" No UnaryUnion in this version of GEOS".
I remove the package and install it again but I get the same error.
Is it linked to my version of R or something else?
Thank you in advance.
[[alternative HTML version deleted]]
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