Arithmetic operations support polymorphic arguments and return the result in the most appropriate compact representation.

Its purpose is to remove knots and the associated control points in order to get a more compact representation.

It can learn more compact representations than its linear counterpart.

An even more compact representation is given by noticing that :

Huffman threaded code is one of the most compact representations known for a computer program.

A log-linear model can provide a much more compact representation for many distributions, especially when variables have large domains.

Fourier transformation is also useful as a compact representation of a signal.

It is therefore very flexible, allowing for classes to define more compact representations.

Summarization - providing a more compact representation of the data set, including visualization and report generation.

The graphical form is an alternate compact representation of a game using the interaction among participants.