Version 0.1-3 -- May 19, 2024

Maintainer email changed to personal.

Version 0.1-2 -- August 11, 2020

Added functions %[c]%, %[c)%, %(c]%, and %(c)% to divide a range into 3 intervals.
Added aliases %nin% and %notin% to %ni% for better code readability.

Version 0.1-1 -- January 21, 2017

NA handling inconsistency fixed and documented (#8).
All possible interval-to-interval operators added (#6).

Version 0.1-0 -- December 5, 2016

CRAN release version.
Functions finalized.
Documentation and tests added.

Version 0.0-1 -- November 26, 2016

Initial bunch of functions.