I'm new to QGIS and I'd like to know if exist in QGIS the equivalent command for "spatial join" of ArcGIS. I have tried with "join attributes by location" but seems to be impossible setting the match options. I have to find the correspondence between each element of a grid and a vector layer which represent the land use.
I'm dealing with two vector layers. What I have to do is associate to each polygon of the grid,the value of the class land use which cover the specific area. With "match option" I mean for example, the possibility to associate to each element of the grid only the class that fall in the centre of the area. (The land use is a v polygonnal vector layer)