From Bernhard_Pfaff at fra.invesco.com  Thu Apr 21 12:44:45 2011
From: Bernhard_Pfaff at fra.invesco.com (Pfaff, Bernhard Dr.)
Date: Thu, 21 Apr 2011 11:44:45 +0100
Subject: [Rd] R CMD Sweave versus Sweave() on Windows
Message-ID: <B89F0CE41D45644A97CCC93DF548C1C3285775E1@GBHENXMB02.corp.amvescap.net>

Dear list subscriber,

I am quite puzzled by the behaviour of processing Sweave files within an R session, i.e. 
Sweave("foo.Rnw") versus R CMD Sweave foo.Rnw

In the former the environmental variable 'SWEAVE_STYLEPATH_DEFAULT = TRUE' is obeyed (this is set in etc/Renviron.site as well as under the users home directory in .Renviron). That is the hard-coded path to Sweave.sty is included in the resultant tex-file, whereas if the Sweave file is processed from cmd.exe as R CMD Sweave foo.Rnw, only \usepackage{Sweave} is included. 

Any pointers are much appreciated.
Best,
Bernhard

Output of sessionInfo():
> sessionInfo()
R version 2.13.0 (2011-04-13)
Platform: i386-pc-mingw32/i386 (32-bit)

locale:
[1] LC_COLLATE=German_Germany.1252  LC_CTYPE=German_Germany.1252   
[3] LC_MONETARY=German_Germany.1252 LC_NUMERIC=C                   
[5] LC_TIME=German_Germany.1252    

attached base packages:
[1] stats     graphics  datasets  grDevices utils     methods   base     

other attached packages:
[1] fortunes_1.4-1


Dr. Bernhard Pfaff
Director
Global Asset Allocation

Invesco Asset Management Deutschland GmbH
An der Welle 5
D-60322 Frankfurt am Main

Tel: +49 (0)69 29807 230
Fax: +49 (0)69 29807 178
www.institutional.invesco.com
Email: bernhard_pfaff at fra.invesco.com

Gesch?ftsf?hrer: Karl Georg Bayer, Bernhard Langer, Dr. Jens Langewand, Alexander Lehmann, Christian Puschmann
Handelsregister: Frankfurt am Main, HRB 28469
Sitz der Gesellschaft: Frankfurt am Main

 
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[Rd] R CMD Sweave versus Sweave() on Windows
Pfaff, Bernhard Dr.