Changes in version 0.1.1.9000                      

New features

  - blvim() now supports conversion factors between attractivenesses and
    incoming flows, together with the new function sim_conversion().
  - sim_potential() computes the potential of spatial interaction model
    using the definition proposed by Osawa, Akamatsu, and Kogure.
  - sim_fp_jacobian() computes the Jacobian of the fixed point map with
    respect to the attractivenesses.

Documentation

  - the theoretical vignette has been expanded with new content based on
    a recent paper by Osawa et al.

Minor improvements and bug fixes

  - improved test compatibility between different platforms

                 Changes in version 0.1.1 (2026-01-14)                  

  - Simplify examples in grid_autoplot() to have them run in less than 5
    seconds.

                        Changes in version 0.1.0                        

  - Initial CRAN submission.