Hi there,
My aim is to get the weighted mean of different polygons (from the layer forest density) along different profiles (rockfall paths) according to the length of the line segments. This value is used for a (rough) rockfall-model (see http://www.rockfor.net). Attachment 20469
I know, it would be possible to get with the #intersect# tool the length of the profile within each polygon and then i could calculate the weighted mean by hand (length A*ValueA +Length B*value B ...). But because i want to do it for a lot of profiles, i am wondering, whether there is already such a tool implemented (Im using ArcGIS 10.1). It would be something in between #extract value to point# and #Line Statistics# --> Add Statistics to Line or so...
Thanks for advices...
My aim is to get the weighted mean of different polygons (from the layer forest density) along different profiles (rockfall paths) according to the length of the line segments. This value is used for a (rough) rockfall-model (see http://www.rockfor.net). Attachment 20469
I know, it would be possible to get with the #intersect# tool the length of the profile within each polygon and then i could calculate the weighted mean by hand (length A*ValueA +Length B*value B ...). But because i want to do it for a lot of profiles, i am wondering, whether there is already such a tool implemented (Im using ArcGIS 10.1). It would be something in between #extract value to point# and #Line Statistics# --> Add Statistics to Line or so...
Thanks for advices...