Tagged Questions
11
votes
1answer
522 views
Nearest Neighbor Grouped Selection in QGIS
OK - so I have an interesting problem I am trying to solve. I have a list containing over 100,000 points in lat/long format which I have imported into qgis.
Now, what I am trying to do here is group ...
7
votes
2answers
4k views
Creating spatial tables with PostGIS
In the PostGIS documentation it says that there are two steps to creating a spatial table with SQL:
Create a normal non-spatial table.
Add a spatial column to the table using the OpenGIS ...
