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Kim<br>
you have to plot the R object <i>precip,</i> not the grass vector <b>precip30n</b><br>
plot(precip,lwd=2, col="brown") should work!<br>
<br>
Leo<br>
<br>
Kim Besson escribió:
<blockquote
cite="mid:8fb908a31003020953s47ab9fb8g2ab2138b962eb38c@mail.gmail.com"
type="cite">Following Leo's suggestion I installed GDAL 1.6.3 and I
tried again:<br>
<br>
> library(spgrass6)<br>
Loading required package: sp<br>
Loading required package: rgdal<br>
Geospatial Data Abstraction Library extensions to R successfully loaded<br>
Loaded GDAL runtime: GDAL 1.6.3, released 2009/11/19<br>
Path to GDAL shared files: /usr/share/gdal16<br>
Loaded PROJ.4 runtime: Rel. 4.6.1, 21 August 2008<br>
Path to PROJ.4 shared files: (autodetected)<br>
Loading required package: XML<br>
GRASS GIS interface loaded with GRASS version: 6.4.0svn<br>
and location: nc_spm_08<br>
<br>
(seems OK?)<br>
<br>
> precip <- readVECT6("precip_30ynormals", ignore.stderr)<br>
OGR data source with driver: GRASS <br>
Source: "/mnt/GIS/nc_spm_08/PERMANENT/vector/precip_30ynormals/head",
layer: "1"<br>
with 136 features and 18 fields<br>
Feature type: wkbPoint with 3 dimensions<br>
(seems OK?)<br>
<br>
When I did<br>
> plot(nc_state, axes=TRUE)<br>
> plot(precip30n, add=TRUE, lwd=2, col="brown")<br>
Error: object 'precip30n' not found<br>
Error in plot(precip30n, add = TRUE, lwd = 2, col = "brown") : <br>
error in evaluating the argument 'x' in selecting a method for
function 'plot'<br>
THe last plot gave that error<br>
<br>
But would you say that it seems to be working?<br>
<br>
Thank you all for your help and support<br>
Thanks<br>
Kim<br>
<br>
<br>
Question: Is there any known problem with GRASS and GDAL1.6.3?<br>
<br>
<div class="gmail_quote">2010/3/2 Kim Besson <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:kimbesson1981@gmail.com">kimbesson1981@gmail.com</a>></span><br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><br>
</div>
<div>Ok I reinstalled rgdal</div>
<div>R CMD INSTALL rgdal</div>
<div><br>
</div>
<div>And then:</div>
<div>R</div>
<div>library(spgrass6)</div>
<div><br>
</div>
<div>Output:</div>
<div>
<div>Loading required package: sp</div>
<div>Loading required package: rgdal</div>
<div>Geospatial Data Abstraction Library extensions to R
successfully loaded</div>
<div>Loaded GDAL runtime: GDAL 1.5.4, released 2009/01/07</div>
<div>Path to GDAL shared files: /usr/share/gdal15</div>
<div>Loaded PROJ.4 runtime: Rel. 4.6.1, 21 August 2008</div>
<div>Path to PROJ.4 shared files: (autodetected)</div>
<div>Loading required package: XML</div>
<div>GRASS GIS interface loaded with GRASS version: 6.4.0svn</div>
<div>
and location: North-Carolina</div>
<div><br>
</div>
<div>
<div>precip30 <- readVECT6("precip_30ynormals",
ignore.stderr=TRUE)</div>
<div class="im">
<div>ERROR: Incompatible library version for module. You need to
rebuild GRASS</div>
<div> or untangle multiple installations.</div>
<div><br>
</div>
</div>
</div>
</div>
Same error.
<div>I'm running GRASSsvn6.4.0, from latest week, in a Linux
Machine with:</div>
<div>rgdal_0.6-10</div>
<div>spgrass6_0.6-15.</div>
<div>R version 2.9.2 (2009-08-24)</div>
<div><br>
</div>
<div>Any idea of what might not be compatible?</div>
<div><br>
</div>
<div>Thank you</div>
<div>Kim<br>
<br>
<div class="gmail_quote">
<div class="im">2010/3/2 Markus Neteler <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:neteler@osgeo.org" target="_blank">neteler@osgeo.org</a>></span><br>
</div>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">2010/3/2
Kim Besson <<a moz-do-not-send="true"
href="mailto:kimbesson1981@gmail.com" target="_blank">kimbesson1981@gmail.com</a>>:
<div>
<div class="h5"><br>
<div>> Ok I have just installed latest GRASS snapshot and I
got the following error<br>
>> precip30n <- readVECT6("precip_30ynormals",
ignore.stderr=TRUE)<br>
> ERROR: Incompatible library version for module. You need to
rebuild GRASS<br>
> or untangle multiple installations.<br>
> What I would like to know is the versions of R and spgrass6 that I
should<br>
> install on my system in order to not get this errors?<br>
<br>
</div>
You also need to update the GRASS-GDAL plugin.<br>
<font color="#888888"><br>
Markus<br>
</font></div>
</div>
</blockquote>
</div>
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