<div>Dear all,</div>
<div> </div>
<div>I am running grass65 under MSYS under Vista.</div>
<div>After launch MSYS / GRASS / R, I get the information about</div>
<div>mapset without problem. But as my raster image are very large,</div>
<div>R can support the file. So I decided to change the </div>
<div>extent of the GRASS project using</div>
<div>R to control the new extent (in fact I have reasons to</div>
<div>do so from R).</div>
<div> </div>
<div>But when I try run system("g.region ...") I get error on R.</div>
<div>May be R can't get the PATH where the g.region command are.</div>
<div> </div>
<div>-------------------</div>
<div>> require(rgdal)<br>> require(sp)<br>> require(maptools)<br>> require(raster)<br>> require(spgrass6)<br>> <br>> gmeta6()<br>gisdbase J:/HDExt/cNEC/AnaliseJuruena05_abril2009/juruena_grass_sdb <br>
location newLocation <br>mapset PERMANENT <br>rows 14178 <br>columns 8710 <br>north 9217368 <br>south 8366688 <br>west 160765 <br>east 683365 <br>nsres 60 <br>ewres 60 <br>
projection +proj=utm +south +no_defs +zone=21 +a=6378160 +rf=298.25 +to_meter=1</div>
<div> </div>
<div>> reser.bbox<-bbox(reser)<br>> reser.bbox<br> min max<br>x 371035 465139.4<br>y 8764093 8833845.3<br>> reser.north<-reser.bbox[2,2]<br>> reser.south<-reser.bbox[2,1]<br>> reser.east <-reser.bbox[1,2]<br>
> reser.weast<-reser.bbox[1,1]</div>
<div> </div>
<div>> system("g.region n=reser.north s=reser.south e=reser.east w=reser.west")<br>Warning message:<br>In system("g.region n=reser.north s=reser.south e=reser.east w=reser.west") :<br> g.region not found<br>
> <br></div>
<div>Any help are welcome.</div>
<div> </div>
<div>Bests</div>
<div> </div>
<div>milton</div>
<div> </div>
<div> </div>