Boa tarde pessoal.
Estou com dificuldades pra instalar o pacote RCurl no Ubuntu 11.04 (uso há pouco tempo).
> sessionInfo()
R version 2.13.0 (2011-04-13)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=pt_BR.UTF-8 LC_NUMERIC=C
[3] LC_TIME=pt_BR.UTF-8 LC_COLLATE=pt_BR.UTF-8
[5] LC_MONETARY=C LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=pt_BR.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=pt_BR.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] tcltk_2.13.0 tools_2.13.0
> install.packages('RCurl')
Installing package(s) into ‘/home/fabricio/R/x86_64-pc-linux-gnu-library/2.13’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Content type 'application/x-gzip' length 703548 bytes (687 Kb)
opened URL
==================================================
downloaded 687 Kb
* installing *source* package ‘RCurl’ ...
checking for curl-config... no
Cannot find curl-config
ERROR: configuration failed for package ‘RCurl’
* removing ‘/home/fabricio/R/x86_64-pc-linux-gnu-library/2.13/RCurl’
The downloaded packages are in
‘/tmp/Rtmp8Pq7iI/downloaded_packages’
Warning message:
In install.packages("RCurl") :
installation of package 'RCurl' had non-zero exit status
O que é esse "curl-config"? Estou deixando de fazer algo? (o curl 7.21 está instalado)
Abs,