[Qgis-user] Create isotropic layer cost

2014-11-10 Thread Andrés Ocaña Carretón
Hi! I am conducting a study of territories exploitation of archaeological sites. To do this I need to create a layer of accumulated cost isotropic, taking as a starting point to study the site. For the creation of the layer of costs, I use a layer of fricion created from a DEM as a starting

Re: [Qgis-user] Create isotropic layer cost

2014-11-10 Thread Lluís Vicens
Hi Andrés, Unfortunately I can't say nothing useful about this particular error but, for what it's worth, the GRASS GIS algorithms r.cost and r.drain that can be easily accessed via the GRASS GIS plugin, works pretty fine with very good results. Cheers, Lluís On 10/11/14 12:35, Andrés