pariomino, a Python code which considers pariominoes, which are polyominoes with a checkerboard parity.
The computer code and data files described and made available on this web page are distributed under the MIT license
pariomino is available in a MATLAB version and an Octave version and a Python version.
boundary_word_square, a Python code which describes the outline of an object on a grid of squares, using a string of symbols that represent the sequence of steps tracing out the boundary.
polyomino_parity, a Python code which uses parity considerations to determine whether a given set of polyominoes can tile a specified region.
polyominoes, a Python code which defines, solves, and plots a variety of polyomino tiling problems, which are solved by a direct algebraic approach involving the reduced row echelon form (RREF) of a specific matrix, instead of the more typical brute-force or backtracking methods.
