Prezados,<br><br>ao tentar instalar o pacote rgeos recebo a seguinte mensagem <br><br>> install.packages()<br>Installing package(s) into ‘/home/ecbodevan/R/i686-pc-linux-gnu-library/2.14’<br>(as ‘lib’ is unspecified)<br>
tentando a URL '<a href="http://cran-r.c3sl.ufpr.br/src/contrib/rgeos_0.2-7.tar.gz">http://cran-r.c3sl.ufpr.br/src/contrib/rgeos_0.2-7.tar.gz</a>'<br>Content type 'application/x-gzip' length 181162 bytes (176 Kb)<br>
URL aberta<br>==================================================<br>downloaded 176 Kb<br><br>* installing *source* package ‘rgeos’ ...<br>** package ‘rgeos’ successfully unpacked and MD5 sums checked<br>checking geos-config usability... ./configure: line 1342: geos-config: command not found<br>
no<br>configure: error: geos-config not usable<br>ERROR: configuration failed for package ‘rgeos’<br>* removing ‘/home/ecbodevan/R/i686-pc-linux-gnu-library/2.14/rgeos’<br><br>The downloaded packages are in<br> ‘/tmp/RtmpZVdoma/downloaded_packages’<br>
Mensagens de aviso perdidas:<br>In install.packages() :<br> installation of package ‘rgeos’ had non-zero exit status<br>> <br><br>Alguém saberia a solução?<br><br>Agradeço qualquer ajuda.<br><br>Att.,<br>Emerson.<br>