No changes.
Now using the correct agau model.
Simulation for irregular grid using BROKE-West coordinates. With ar1 z and
ieuc xy correlation. Works perfectly! Don't change.
Simulation study using randomly generated positions between 0 and 1. With
ar1 z and ieuc xy correlation. Works perfectly! Don't change.
Changed to use actual distances rather than distance/100. Still works perfectly.
Simulation using BROKE-West coordinates. With ar1 z and igau xy correlation
structure. Works perfectly! Do not change.
Simulation using BROKE-West coordinates. With ar1 z and agau xy correlation
structure. Works well!