So, I'm busy doing an assignment where we have to use a Weighted overlay to generate a raster of suitable places to plant crops. I've put all the factors in the weighted overlay and generated my output but now I need to consider the constraints. These are built up areas and conservation areas that need to be classified as 'not suitable'. The lecturer says that we need to use a CON statement in the raster calculator to get the '0' values from the constraint's raster put onto the weighted overlay raster.

But, I have no idea how to do that. All the resources I have found use the format CON (in raster = 0, x, y) but i don't know how to fill the Y value with an entire raster... if that makes sense?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.