valid: check if a number can be placed in a certain position.
In KennedyMwavu/SudokuR: Solve any 9 by 9 sudoku grid
valid R Documentation
check if a number can be placed in a certain position.
Description
This function checks if the provided number can be placed in the specified row and
column in adherence to the rules of the sudoku game.
Usage
valid(board, num, row, col)
Arguments
board
A 9 by 9 sudoku grid
num
A number in 1:9
row
specified row
col
specified column
Value
TRUE or FALSE indicating if placement is valid or not.
Examples
b2 <- sample_boards()[[5]]
valid(b2, 7, 4, 8)
KennedyMwavu/SudokuR documentation built on Jan. 2, 2023, 9:07 p.m.
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| valid | R Documentation |
check if a number can be placed in a certain position.
Description
This function checks if the provided number can be placed in the specified row and column in adherence to the rules of the sudoku game.
Usage
valid(board, num, row, col)
Arguments
board |
A 9 by 9 sudoku grid |
num |
A number in 1:9 |
row |
specified row |
col |
specified column |
Value
TRUE or FALSE indicating if placement is valid or not.
Examples
b2 <- sample_boards()[[5]] valid(b2, 7, 4, 8)
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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