upArray: Update puzzle array given values i, j, and k
In JamesCuster/sudokusolvr: Read and Solve Images of Sudoku Puzzles

Description Usage Arguments Value Examples

This function takes a puzzle array and a solution for the puzzle given as an [i, j, k] index and update the array given the provided solution.

1	upArray(puzArr, i, j, k)

`puzArr`	9x9x9 array corresponding to the sudoku puzzle to be solved.
`i, j`	integer between 1 and 9 referrencing the `[i, j]` element of the sudoku puzzle matrix and puzzle array
`k`	integer between 1 and 9. Represents the value that goes in the `[i, j]` cell of the puzzle matrix and is the third dimension index of the puzzle array.

Returns an updated puzzle array. Given that k goes in the [i, j] element of the puzzle matrix, the puzzle array is updated accordingly by placing TRUE/FALSE values in the appropriate places in the puzzle array.

Function is used within initArray to initialize the puzzle array given the starting values of the sudoku puzzle.