Presentation length optimization

[gmartin78]

A feature should be provided to take a collection of values with the same unit family and find the optimal units for the collections.

Benefits:

• Reduces the length of the representation.
• Ideal for presentation purposes.

Example:
Original set of distances in millimeters
[100000, 10000, 100, 50000, 22200, 5500] mm
Optimized as a set of distances in meters
[100, 10, 0.1, 50, 22.2, 5.5] m