R help - Feb 2010 - how to install rattle for data mining

library(rattle)
Loading required package: pmml
Loading required package: XML
Error: package 'XML' could not be loaded
In addition: Warning message:
In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc lib.loc) :
  there is no package called 'XML'



i have installed glade package 
>install.packages("RGtk2")
> install.packages("rattle")
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A little googling goes a LONG way:
   [1]http://datamining.togaware.com/survivor/Install_MS_Windows.html
   Explicity states how to install the 'XML' package required by R.

References

   1. http://datamining.togaware.com/survivor/Install_MS_Windows.html

Besides the suggestions made by others, you may want to look at the R-wiki,
where there is
a section on installing rattle and its dependencies, but mostly for Linux
distros. Rattle
involves lots of other tools, which makes it challenging to install.  You could
do the
community a service by adding a section on Windows installs. And someone with
Mac
experience might do likewise. The wiki offers a chance -- but not a guarantee --
that
information that appears over several posts here can be consolidated.

JN




> Message: 1
> Date: Thu, 25 Feb 2010 03:06:40 -0800 (PST)
> From: chinna <durgachennu at gmail.com>
> To: r-help at r-project.org
> Subject: [R] how to install rattle for data mining
> Message-ID: <1267096000783-1568841.post at n4.nabble.com>
> Content-Type: text/plain; charset=us-ascii
> 
> 
>  library(rattle)
> Loading required package: pmml
> Loading required package: XML
> Error: package 'XML' could not be loaded
> In addition: Warning message:
> In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc >
lib.loc) :
>   there is no package called 'XML'
> 
> 
> 
> i have installed glade package 
> 
>> >install.packages("RGtk2")
>> > install.packages("rattle")