<div dir="ltr">Hi Pedro,<br><div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 20, 2017 at 7:36 PM, Pedro Venâncio <span dir="ltr"><<a href="mailto:pedrongvenancio@gmail.com" target="_blank">pedrongvenancio@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div><div><div>Hi Vaclav,<br><br></div>The problem with r.mapcalc in QGIS was this one:<br><br><a href="https://hub.qgis.org/issues/6894" target="_blank">https://hub.qgis.org/issues/<wbr>6894</a><br><br></div></div></div></div></blockquote><div><br></div><div>I forgot about this ticket. If I interpret the comments correctly there are still people who want r.mapcalculator despite its issues.<br><br></div><div>I also forgot about -l flag to list inputs and outputs in G7.2:<br></div><div><br>r.mapcalc "a = elevation + lakes" -l<br>output=a<br>input=elevation@PERMANENT,lakes@PERMANENT<br><br></div><div>It does not do the computation, it only lists the inputs and outputs. The was point to make writing the wrappers easier and more robust. See details here:<br></div><div><br><a href="https://grass.osgeo.org/grass72/manuals/r.mapcalc.html">https://grass.osgeo.org/grass72/manuals/r.mapcalc.html</a><br><a href="https://trac.osgeo.org/grass/ticket/2592">https://trac.osgeo.org/grass/ticket/2592</a><br><a href="https://trac.osgeo.org/grass/changeset/67000">https://trac.osgeo.org/grass/changeset/67000</a><br> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div>It was partially solved, but not completely. So, Victor had created a new raster calculator using native QGIS classes:<br><br><a href="https://github.com/qgis/QGIS/pull/3779" target="_blank">https://github.com/qgis/QGIS/<wbr>pull/3779</a> <br></div></div></div></blockquote><div><br></div><div>Thanks for the info.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="gmail-h5">2017-02-21 0:11 GMT+00:00 Vaclav Petras <span dir="ltr"><<a href="mailto:wenzeslaus@gmail.com" target="_blank">wenzeslaus@gmail.com</a>></span>:<br></div></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div class="gmail-h5"><div dir="ltr"><span><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 20, 2017 at 4:22 PM, Luiz Andrade <span dir="ltr"><<a href="mailto:lcoandrade@gmail.com" target="_blank">lcoandrade@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">1 - Why wasn’t r.mapcalculator ported to grass7? It is great to use it from within QGIS.</blockquote></div><br></div></span><div class="gmail_extra">Nobody really asked for that as far as I know. The porting should be quite simple if you are interested in that. But that was not the issue. See discussion here:<br><div> </div><div><a href="http://trac.osgeo.org/grass/ticket/2409#comment:187" target="_blank">http://trac.osgeo.org/grass/ti<wbr>cket/2409#comment:187</a> <br></div><a href="http://trac.osgeo.org/grass/ticket/2409#comment:190" target="_blank">http://trac.osgeo.org/grass/ti<wbr>cket/2409#comment:190</a><br><br></div><div class="gmail_extra">QGIS seemed to focus more on providing good native QGIS calc:<br></div><div class="gmail_extra"><br><a href="https://lists.osgeo.org/pipermail/qgis-developer/2016-October/045569.html" target="_blank">https://lists.osgeo.org/piperm<wbr>ail/qgis-developer/2016-Octobe<wbr>r/045569.html</a><br><a href="https://lists.osgeo.org/pipermail/qgis-developer/2016-October/045596.html" target="_blank">https://lists.osgeo.org/piperm<wbr>ail/qgis-developer/2016-Octobe<wbr>r/045596.html</a><br><br></div><div class="gmail_extra">Of course, these things can be reevaluated anytime. Ideally in a ticket.<br><br></div><div class="gmail_extra">If you learn or ask more about it somewhere else, please write it back. I would like to have the whole picture.<span class="gmail-m_-3002589729712744179HOEnZb"><font color="#888888"><br><br></font></span></div><span class="gmail-m_-3002589729712744179HOEnZb"><font color="#888888"><div class="gmail_extra"></div><div class="gmail_extra">Vaclav<br></div></font></span></div>
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