generateSudoku: Randomly Generate a Sudoku Puzzle Grid
In sudoku: Sudoku Puzzle Generator and Solver
View source: R/generateSudoku.R
generateSudoku R Documentation
Randomly Generate a Sudoku Puzzle Grid
Description
Creates a 9x9 Sudoku grid suitable for use by
playSudoku.
Usage
generateSudoku(Nblank=50, print.it=FALSE)
Arguments
Nblank
Number of cells to blank out
print.it
Logical. If true, print result to screen.
Details
The basic algorithm is to start with a 'primordial' Sudoku grid, swap
around some rows and columns, then blank out some cells.
Value
A matrix, representing a 9x9 Sudoku grid.
Author(s)
Curt Seeliger <Seeliger.Curt@epamail.epa.gov>,
Henrik Bengtsson <hb@maths.lth.se>,
and David Brahm <brahm@alum.mit.edu>
References
Examples
generateSudoku(print.it=TRUE)
sudoku documentation built on April 19, 2022, 5:09 p.m.
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View source: R/generateSudoku.R
| generateSudoku | R Documentation |
Randomly Generate a Sudoku Puzzle Grid
Description
Creates a 9x9 Sudoku grid suitable for use by
playSudoku.
Usage
generateSudoku(Nblank=50, print.it=FALSE)
Arguments
Nblank |
Number of cells to blank out |
print.it |
Logical. If true, print result to screen. |
Details
The basic algorithm is to start with a 'primordial' Sudoku grid, swap around some rows and columns, then blank out some cells.
Value
A matrix, representing a 9x9 Sudoku grid.
Author(s)
Curt Seeliger <Seeliger.Curt@epamail.epa.gov>, Henrik Bengtsson <hb@maths.lth.se>, and David Brahm <brahm@alum.mit.edu>
References
Examples
generateSudoku(print.it=TRUE)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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