We recently looked at spatial interaction in the form of inverse distance weighting.  However, some spatial interaction matrices are...

In my book Introduction to Statistical Problem Solving in Geography, we talk about relationships among geographic objects. These...

Every geographer knows Tobler’s Law.  Near things are more similar to things that are far away.  From this, we often begin our...

I wrote a paper in 2006 about using SQL for the Modifiable Area Unit Problem (MAUP).  The example was an agricultural experiment field,...

This post is part of a series entitled Spatial is not Special, where I will illustrate how spatial constructs in SQL provide us with a...

This post is part of a series entitled Spatial is not Special, where I will illustrate how spatial constructs in SQL provide us with a...

This post is part of a series entitled Spatial is not Special, where I will illustrate how spatial constructs in SQL provide us with a...

This post is part of a series entitled Spatial is not Special, where I will illustrate how spatial constructs in SQL provide us with a...

This post is part of a series entitled Spatial is not Special, where I will illustrate how spatial constructs in SQL provide us with a...