col_space_basis

BMat8 libsemigroups::BMat8::col_space_basis() const noexcept

Find a basis for the column space of this.

This member function returns a BMat8 whose non-zero columns form a basis for the column space of this.

Return

A BMat8.

Exceptions

This function is noexcept and is guaranteed never to throw.

Complexity

Constant.

Parameters

(None)