Changes in version 1.10-7 (2024-07-23)                 

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

    o   polyclip now requires R 3.5.0 or later.

                 Changes in version 1.10-6 (2023-09-27)                 

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

                       Changes in version 1.10-5                        

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

                 Changes in version 1.10-4 (2022-10-20)                 

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

                       Changes in version 1.10-3                        

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

                       Changes in version 1.10-2                        

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes in help files to placate package checker.

                       Changes in version 1.10-1                        

SIGNIFICANT USER-VISIBLE CHANGES

    o   Minor changes to placate package checker.

                 Changes in version 1.10-0 (2019-03-14)                 

SIGNIFICANT USER-VISIBLE CHANGES

    o   polyclip
	Now handles polygonal lines as well as closed polygons.
	New argument 'closed' specifies whether A is a closed polygon.
	[Thanks to Paul Murrell.]

                 Changes in version 1.9-1 (2018-07-27)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   Changes to installation procedure (namely the choice of C++ compiler)
	to comply with CRAN requirements.

                 Changes in version 1.9-0 (2018-06-14)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   NEWS file has been added.

    o   Internal code has been modified to work in the 'datacamp' environment.
	There are no changes to the user interface or the functionality.

                 Changes in version 1.8-4 (2018-05-11)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No visible changes.

                 Changes in version 1.8-3 (2018-05-11)                  

NEW FUNCTIONS

    o   pointinpolygon
	Test whether a point falls inside a polygon.

SIGNIFICANT USER-VISIBLE CHANGES

    o   Internal changes to comply with new CRAN requirements.

    o   Improvements to package installation.

                 Changes in version 1.6-1 (2017-03-22)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   Internal changes to comply with new CRAN requirements.

    o   Improvements to package installation.

                 Changes in version 1.5-6 (2016-04-03)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   The code can be compiled using older C++ compilers.

    o   The package can be installed on a wider range of systems.

                 Changes in version 1.5-1 (2016-03-28)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   Package prints a startup message.

                 Changes in version 1.4-1 (2016-02-14)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 1.3-2 (2015-05-27)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 1.3-0 (2014-05-05)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 1.2-0 (2013-11-21)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 1.1-0 (2013-10-25)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 1.0-0 (2013-10-24)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   No history is available.

                 Changes in version 0.0-1 (2013-10-06)                  

SIGNIFICANT USER-VISIBLE CHANGES

    o   This is the first public release of 'polyclip'.