Objective:

To generate a figure equivalent to fig. 4 in Thorarinsdottir (2013) consisting of four panels:

  1. A PIT histogram based on the pixel partition.
  2. A PIT histogram based on the Voronoi partition.
  3. A pixel residual plot of PIT values.
  4. A Voronoi residual plot of PIT values.

All of these plots use ETAS as the null model and the Hector Mine sequence as the observed catalog.

## 
##      PLEASE NOTE:  The components "delsgs" and "summary" of the 
##      object returned by deldir() are now DATA FRAMES rather than 
##      matrices (as they were prior to release 0.0-18). 
##      See help("deldir").
##  
##      PLEASE NOTE: The process that deldir() uses for determining
##      duplicated points has changed from that used in version
##      0.0-9 of this package (and previously). See help("deldir").

plot of chunk panel12

plot of chunk panel34

plot of chunk reszoom

plot of chunk hector-catalog