Changes in version 1.3.7-4 (2026-03-26)                 

  - Changed package maintainer.

                       Changes in version 1.3.7-1                       

  - Specified all variable types explicitly instead of using implicit
    variable types.

                 Changes in version 1.3.7 (2023-05-31)                  

  - Removed C wrapper functions and registered entry points for the
    routines accessed by the .Fortran interface to call Fortran
    subroutines.

  - Added legend to mosaic plot for single explanatory model.

  - Fixed bugs in subroutine catdap2mf (catdap2f.f).

  - Added a ‘NEWS.md’ file.

                        Changes in version 1.3.6                        

  - Colorized plot output and added a new argument gray.shade to all
    functions.

                 Changes in version 1.3.5 (2020-03-12)                  

  - Fixed bugs in subroutines catdap2mf, ac1p and mdap0 (catdap2f.f).

  - Fixed bugs reproduced by checking with --as-cran using r-devel
    (r77865 or later), which causes data.frame() and read.table() to use
    a default stringsAsFactors = FALSE. (Reported by CRAN.)

  - Changed to use the warning() function instead of the cat() function
    to print warning messages.

  - In catdap2(), the values related to subsets of explanatory variables
    were collected in a list subset.

                 Changes in version 1.3.4 (2018-03-20)                  

  - Fixed bugs in subroutines catdap2mf and mdap0 (catdap2f.f).
    (reported in pre-test)

  - Changed the argument name explanatory.names to additional.output and
    made it a list form in catdap2().

  - Added missing output value to catdap2() as a number indicating the
    type of missing value.

  - Corrected the Details' description and the comments on the examples
    in the for catdap2()` help pages.

  - Fixed a bug in the `ac1p' subroutine (catdap2f.f). (cause of
    Valgrind check error)

                 Changes in version 1.2.4 (2016-09-08)                  

  - Fixed Fortran code according to the warning message when using
    gfortran with -Wall -pedantic.