I have done similar things with vector layer attributes using eval() expression, but Raster Calculator doesn't support expressions, so I don't think there's a way to simplify this. You can instead try the SAGA -> Raster Calculus -> Rasters sum tool from the Processing Toolbox [image: Logo] <https://spatialthoughts.com/> Ujaval Gandhi Spatial Thoughts mobile: +91-8095684687 email: uja...@spatialthoughts.com [image: LinkedIn icon] <https://www.linkedin.com/in/spatialthoughts/> [image: Twitter icon] <https://twitter.com/spatialthoughts>
On Tue, Jan 12, 2021 at 10:48 PM Igor Oliveira Ribeiro < igorgeoinforma...@gmail.com> wrote: > Hi, > I have a list with 15 raster. I would like to make a simple sum of these > raster. I know about raster calculation tool, but the expression would be > too long. Is there a way to replace this expression > (raster1+raster2+...+raster15) by sum(raster1,raster2,...,raster15) for > example? > Thanks > > -- > > See our last paper: <https://doi.org/10.1016/j.envpol.2020.114029> > > Impact of biomass burning on a metropolitan area in the Amazon during the > 2015 El Niño: The enhancement of carbon monoxide and levoglucosan > concentrations. <https://doi.org/10.1016/j.envpol.2020.114029> > > Igor Oliveira Ribeiro > > Post-Doc on Regional Climate Change, Vulnerability, Impacts and Adaptation > - IPCC/Cuomo/UEA > > +55 92 98103 7136 | skype: igorflorestal > > Universidade do Estado do Amazonas | Instituto Nacional de Pesquisas da > Amazônia > > Visite: www.geoescrita.com.br > > <https://www.linkedin.com/in/igoroliveiraribeiro/> > <https://www.instagram.com/geoescrita/> > <https://www.researchgate.net/profile/Igor_Oliveira_Ribeiro> > <http://lattes.cnpq.br/3909691804095045> > <https://orcid.org/0000-0002-3529-0525> <https://www.geoescrita.com.br/> > > Think globally, act locally! > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >
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