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On 11/21/2012 10:46 PM, Helmut Kudrnovsky wrote:<br>
<blockquote cite="mid:1353534411438-5018032.post@n6.nabble.com"
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<blockquote type="cite">
<pre wrap="">Your suggestion to use r.recode was spot on. It not only avoids the
</pre>
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<pre wrap="">mentioned limitations, it is also
</pre>
<blockquote type="cite">
<pre wrap="">faster. (and it really is also much simpler).
</pre>
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<pre wrap="">
maybe something for the wiki (<a class="moz-txt-link-freetext" href="http://grasswiki.osgeo.org/wiki/Main_Page">http://grasswiki.osgeo.org/wiki/Main_Page</a>)?</pre>
</blockquote>
I am not sure where and what you would like to have mentioned on the
Wiki? I think this whole issue was an example of bad scripting from
my side (or perhaps it is better to call it a learning experience
;-)), in which I used a tool (graph function) that was definitely
not the most appropriate or even easiest one. I did learn more about
a few different tools and their limitations. One of the
'limitations' I often encounter is the (different) format of the
output of the different modules, although with some regular
expression wizardry a lot is possible as the example by Glyn in
another email tread on 'Get min and max value of the ranges reported
by r.stats' shows. That is perhaps a possibility, a page on
<a class="moz-txt-link-freetext" href="http://grasswiki.osgeo.org/wiki/Documents">http://grasswiki.osgeo.org/wiki/Documents</a> with an overview of
different ways to deal with output from different functions
(especially those outputs that cannot be easily imported in e.g., a
spreadsheet or R)? But that could be the subject of another email
thread :-)<br>
<blockquote cite="mid:1353534411438-5018032.post@n6.nabble.com"
type="cite">
<pre wrap="">
-----
best regards
Helmut
--
View this message in context: <a class="moz-txt-link-freetext" href="http://osgeo-org.1560.n6.nabble.com/graph-function-input-limitations-tp5017855p5018032.html">http://osgeo-org.1560.n6.nabble.com/graph-function-input-limitations-tp5017855p5018032.html</a>
Sent from the Grass - Dev mailing list archive at Nabble.com.
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