Tools for Making and Spoiling Sudoku Games
as.sudoku.matrix
Generic Sudoku Game Constructor
Construct a Sudoku Game Object
Format a Past Date
Sudoku Design
Construct an empty game
Retrieve a Sudoku from the AU Site
Retrieve a Sudoku from the UK Site
Make a New Sudoku Game
Retrieve the Original from a Solved Game
Plot a Sudoku Game
Print a Sudoku Object
Objects exported from other packages
regulariseGame
Starting Point to Make a Random Sudoku Game
Solve a Sudoku Puzzle
Solve a Sudoku Game
Tools for making, retrieving, displaying and solving sudoku games. This package is an alternative to the earlier sudoku-solver package, 'sudoku'. The present package uses a slightly different algorithm, has a simpler coding and presents a few more sugar tools, such as plot and print methods. Solved sudoku games are of some interest in Experimental Design as examples of Latin Square designs with additional balance constraints.