RSDK (version 1.0.1)

check_grid: Check_grid()

Description

This function checks if a 9 by 9 grid is a complete sudoku grid (each number appear only once in its row,column and box )

Usage

check_grid(x)

Arguments

x

A sudoku grid

Value

True if x is a cpmlete sudoku grid False if x is not

Examples

# NOT RUN {
check_grid(x=grid_gen_cplt())
check_grid(x=grid_gen(54))
# }