This post demonstrates how to use the field calculator to extract text values from a field and add them to another field. We join our programme already in progress… So here’s the thing – I’ve been doing some more analysis on the proximity of tobacco retailers to secondary schools, focusing on areas within 0 – […]
Multiple coordinate systems are covered in this post. In these busy, busy times, wouldn’t it be nice to be in more than one place at a time? Good news! You can! In fact you have been ! You’re soaking in it! “How?” you may well ask. All thanks to multiple coordinate systems. This ties in […]