- Removed the class `Quantity` and replaced it by a function with name `quantity`. - Units and unit expressions can now be combined with qarrays to create new expressions.
0.1.4
Replaced class `Quantity` with a subclass of `qarray`. Amended docs and tests.
0.1.3
Amended method `__str__` in class `Quantity`. Unitless quantities are now formatted like the corresponding numerical value.
0.1.2
* Amended docs and hyperlinks.
0.1.1
* Fixed error in class `Quantity` method `__normalize`. * Added support for mixing quantities and units in expressions. * Extended tests.