Changes in version 3.0.5 (2024-11-15)                  

  - DESCRIPTION Update: Added tibble and waldo to the Suggests field to
    address any indirect dependencies.
  - Error Handling in ReadShapefile_P00: Modified ReadShapefile_P00 to
    include a check that confirms the presence of a center point with id
    == 0 in the data, as this is required for the function to work
    correctly. If id == 0 is not found, an informative error message is
    now returned.

                        Changes in version 3.0.4                        

  - Corrected code of circumference()
  - Added DiskInfo()

                 Changes in version 3.0.3 (2024-04-22)                  

  - Added \value to following function TreeRingsPoints.Rd,
    WriteShapefile_TreeRings.Rd: \value

                        Changes in version 3.0.2                        

  - Added Authors@R field in DESCRIPTION file.
  - Wrote package names in single quotes , as GIS soft ('Qgis')
  - Added \value to following function Lplot.Rd, Lplot2.Rd,
    Lrad.plot.Rd, plot_TreeRing_df.Rd, plot_TreeRing.Rd,
    plot_TreeRings_df.Rd, TreeRingsPoints.Rd,
    WriteShapefile_TreeRings.Rd \value ⇒　** #' @return No return value,
    only draw tree ring plot. **
  - Added sample Shapefiles in inst/shp
  - All dontrun{} were deleted, and capable of execute with sample
    Shapefiles in inst/shp
  - A donttest{} was used in WriteShapefile_TreeRings ()
  - Reset user's options()　
    “oldpar <- par(no.readonly = TRUE); on.exit(par(oldpar)) “ were
    included in Lplot2() and Lrad.plot()
  - Reset user's working directory “oldwd <- getwd() ;
    on.exit(setwd(oldwd)) “ was used in a Example function of
    TreeRingShape().

                        Changes in version 3.0.1                        

  - correct from 'seq.deg()' to 'seq_deg()' as s4 generic

                        Changes in version 3.0.0                        

  - Initial commitment.
  - It was supposed to be 0.1.0, but I made a mistake and ended up
    with 3.0.0. Please note that this is in the early stages of
    development.