hintSudoku {sudoku} | R Documentation |
Generates a text string containing a 'hint' for cell (i,j) of Sudoku grid 'z'.
hintSudoku(z, i, j)
z |
A 9x9 numeric matrix |
i |
Row index |
j |
Column index |
A character string, suitable for cat
.
Greg Snow greg.snow@intermountainmail.org and David E. Brahm <brahm@alum.mit.edu>