On 26.05.2010 15:28, Michael Friendly wrote:
[Environment: Win XP, R 2.10.1] I'm trying to install the packages JGR and iWidgets required by the extracat package to make the interactive plots in the package work. I've tried various things, but nothing seems to work. Here is my most recent attempt, followed by my sessionInfo(). Does anyone have any suggestions how to make this work? > > library(extracat) Loading required package: reshape Loading required package: plyr Loading required package: grid Loading required package: MASS > ?irmb starting httpd help server ... done > data(housing) > # example 1 > irmb(~Type+Infl+Cont+Sat,dset=housing,expected = TRUE, + eqwidth=FALSE,base=0.2,mult=2,lab.tv=TRUE,abbr=TRUE) iWidgets requires 'JGR' in order to run correctly. Please visit http://www.rosuda.org/software/ to download it.> > utils:::menuInstallPkgs() trying URL 'http://probability.ca/cran/bin/windows/contrib/2.10/JGR_1.7-1.zip' Content type 'application/zip' length 483687 bytes (472 Kb) opened URL downloaded 472 Kb package 'JGR' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Documents and Settings\default\Local Settings\Temp\RtmpNbWm3Y\downloaded_packages > data(housing) > # example 1 > irmb(~Type+Infl+Cont+Sat,dset=housing,expected = TRUE, + eqwidth=FALSE,base=0.2,mult=2,lab.tv=TRUE,abbr=TRUE) iWidgets requires 'JGR' in order to run correctly. Please visit http://www.rosuda.org/software/ to download it.>
You need some JGR.exe from that URL, the package alone does not help. Hence just do what the authors of that package wrote in their message:
Please visit http://www.rosuda.org/software/ to download it. Best wishes, Uwe
> sessionInfo() R version 2.10.1 (2009-12-14) i386-pc-mingw32 locale: [1] LC_COLLATE=English_United States.1252 [2] LC_CTYPE=English_United States.1252 [3] LC_MONETARY=English_United States.1252 [4] LC_NUMERIC=C [5] LC_TIME=English_United States.1252 attached base packages: [1] grid stats graphics grDevices utils datasets methods [8] base other attached packages: [1] extracat_1.0-1 MASS_7.3-6 reshape_0.8.3 plyr_0.1.9 loaded via a namespace (and not attached): [1] tools_2.10.1 >
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