Changes in version 2.6 (2023-09-21)                   

  - Remove dependency on sp package.
  - Fix bug in print function of kdenv_summary.
  - Fix bug in spscan.test related to radius of window.
  - Refactor spscan.test to create cleaner, simpler function that uses
    several helper functions.

                  Changes in version 2.5 (2022-11-17)                   

  - Add global version of logrr tolerance envelopes.
  - Update package based on spatstat.core splitting into two different
    packages.

                  Changes in version 2.4 (2022-01-26)                   

  - Update imports for spatstat.random.

                  Changes in version 2.3 (2021-10-13)                   

  - Add print, summary methods for kdenv, spscan objects.
  - Add cluster function.
  - Add print methods for logrrenv, logrr_test.

                         Changes in version 2.2                         

  - Add color gradient function better for logrr.

                 Changes in version 2.1.1 (2021-03-17)                  

  - Update package based on spatstat update.

                  Changes in version 2.1 (2020-05-28)                   

  - Print function for kdenv.
  - Better output from *.test functions.
  - Update documentation.

                  Changes in version 2.0 (2018-01-25)                   

  - Correct bug in logrr.
  - Correct documentation.
  - Update package to use pbapply for progress bar, when possible.