Hi, Am 04.04.2018 um 14:27 schrieb Daniel Alejandro Montecinos Rubilar: > What I try to do is then updated columns in a data layer with > another layer. For example , I have two layers A = Poligono , B = > Points . The layer B contains real values. Then would do two things. > 1. Count how many points of the layers B are within the layer A. 2. > From the points of the layer B that are within the polygon layer A, I > need the sum of their values and paste this sum in a column of > created layer
"Count points in polygon" (Vector->analysis tools) and "Join attributes by location" (Processing toolbox->vector general tools) are the operations you seem to be looking for. _______________________________________________ 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
