Re: [R] installing RGtk2

2007-08-04 Thread Michael Lawrence
On 8/2/07, steve [EMAIL PROTECTED] wrote:

 I am using ubuntu. When I tried install.packages(RGtk2) it downloaded
 and seemed to compile successfully:

 ** building package indices ...
 * DONE (RGtk2)

 The downloaded packages are in
  /tmp/Rtmp57id87/downloaded_packages

 However, when I tried library(RGtk2) I found

 Error in dyn.load(x, as.logical(local), as.logical(now)) :
 unable to load shared library
 '/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol:
 cairo_path_data_type_get_type
 Error in fun(...) : Failed to load RGtk2 dynamic library: Error in
 dyn.load(x, as.logical(local), as.logical(now)) :
 unable to load shared library
 '/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol:
 cairo_path_data_type_get_type

 Error : .onLoad failed in 'loadNamespace' for 'RGtk2'
 Error: package/namespace load failed for 'RGtk2'

 Any suggestions?


It looks like you found a bug in RGtk2 = 2.10.9 that affects systems with
older versions of cairo (pre 1.2.0). This was just a typo. I will upload a
fixed version soon.

Sorry,
Michael


Steve

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[R] installing RGtk2

2007-08-02 Thread steve
I am using ubuntu. When I tried install.packages(RGtk2) it downloaded 
and seemed to compile successfully:

** building package indices ...
* DONE (RGtk2)

The downloaded packages are in
 /tmp/Rtmp57id87/downloaded_packages

However, when I tried library(RGtk2) I found

Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library 
'/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
   /usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol: 
cairo_path_data_type_get_type
Error in fun(...) : Failed to load RGtk2 dynamic library: Error in 
dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library 
'/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
   /usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol: 
cairo_path_data_type_get_type

Error : .onLoad failed in 'loadNamespace' for 'RGtk2'
Error: package/namespace load failed for 'RGtk2'

Any suggestions?

Steve

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Re: [R] installing RGtk2

2007-08-02 Thread Dirk Eddelbuettel
On Thu, Aug 02, 2007 at 05:12:23PM -0400, steve wrote:
 I am using ubuntu. When I tried install.packages(RGtk2) it downloaded 
 and seemed to compile successfully:

Please try
 
$ sudo apt-get install r-cran-rgtk2

which should also install a matching r-cran-cairodevice.

 ** building package indices ...
 * DONE (RGtk2)
 
 The downloaded packages are in
  /tmp/Rtmp57id87/downloaded_packages
 
 However, when I tried library(RGtk2) I found
 
 Error in dyn.load(x, as.logical(local), as.logical(now)) :
   unable to load shared library 
 '/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol: 
 cairo_path_data_type_get_type
 Error in fun(...) : Failed to load RGtk2 dynamic library: Error in 
 dyn.load(x, as.logical(local), as.logical(now)) :
   unable to load shared library 
 '/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so':
/usr/local/lib/R/site-library/RGtk2/libs/RGtk2.so: undefined symbol: 
 cairo_path_data_type_get_type
 
 Error : .onLoad failed in 'loadNamespace' for 'RGtk2'
 Error: package/namespace load failed for 'RGtk2'
 
 Any suggestions?

Gtk2 library mismatch. You didn't tell you which version of Ubuntu, R,
RGtk2, ... you are using so it's a bit hard to guess.

FWIW on my Ubuntu machine(s) at work, I install these from CRAN
sources and that works without a hitch.

Consider signing up on r-sig-debian where Debian / Ubuntu questions
are more topical.

Hth, Dirk

-- 
Three out of two people have difficulties with fractions.

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Re: [R] installing RGtk2

2007-08-02 Thread Dirk Eddelbuettel
On Thu, Aug 02, 2007 at 08:02:09PM -0400, steve wrote:
 A bit more information
 
 Ubuntu: dapper drake with all updates
 R: 2.5.0
 RGtk2: 2_2.11.0-1
 cairoDevice 2.3.0
 
 sudo apt-get install r-cran-rgtk2
 Reading package lists... Done
 Building dependency tree... Done
 E: Couldn't find package r-cran-rgtk2

Hm, maybe only Ubuntun 6.10 (edgy) and 7.04 (feisty) have it.  

In any event, you are two Ubuntu releases behind.  That has its own
problems, so you may simply have to work out how you get current Gtk2
libraries (needed by RGtk2) onto the old system -- or you could
upgrade.

Hth, Dirk

-- 
Three out of two people have difficulties with fractions.

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Re: [R] installing RGtk2

2007-08-02 Thread steve
A bit more information

Ubuntu: dapper drake with all updates
R: 2.5.0
RGtk2: 2_2.11.0-1
cairoDevice 2.3.0

sudo apt-get install r-cran-rgtk2
Reading package lists... Done
Building dependency tree... Done
E: Couldn't find package r-cran-rgtk2

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