array: The range of cells containing the values to transform. Eg., A2:C3
ignore: Specifies the values to ignore in the given array. Defaults to 0 if omitted.
0 - Keep all values.
1 - Ignore blank cells
2 - Ignore errors
3 - Ignore blank cells and errors
direction: Specifies how the given array must be read. If TRUE, the array will be scanned by column. If FALSE or omitted, the array will be scanned by row.