[STATSGRASS] Re: GRASS/R interface in ESS

[Cesare Furlanello]

Dear Sato,

assuming you have followed the installation instructions in
http://grass.itc.it/statsgrass/grass_r_interface.html ,

if you start R in an existing GRASS session, you should be enabled to run
the first lines of the tutorial on a R command line.

Then,
exit from R, start emacs from the existing GRASS session, start R in ESS,
run the tutorial commands either in the command *R* window or through the
ESS evaluation mechanisms from a file with .R extensions.

ciao

-- cesare


=============================================
Cesare Furlanello
ITC-IRST Project on Predictive Models for the Environment
Istituto per la Ricerca Scientifica e Tecnologica
38050 Povo (Trento), Italy

tel     + 39 461 314 580 (room 578)
fax     + 39 461 314 591
furlan at itc.it                      http://mpa.itc.it
=============================================



----- Original Message -----
From: "SATO Masaei" <masaei at affrc.go.jp>
To: <statsgrass at grass.itc.it>
Sent: Friday, January 10, 2003 8:56 AM
Subject: [STATSGRASS] GRASS/R interface in ESS


> Dear all,
>
> I need some help with programming in GNU R. I try to use
> the GRASS/R interface in ESS (Emacs Speaks Statistics)
> on Linux.
> When I run R command in the ESS, I get the following message:
>
> > library(GRASS)
> No GRASS database defined - running in interpreted mode
>
> How do I start up GRASS on Emacs to use R in the ESS?
>
> My environment is
> OS: Linux
> GNU R: version 1.6.1
> GRASS: version grass5.0.0pre4
> ESS: version ess-5.1.24
>
> Thanks,
> Masaei Sato
>
>
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>