Implementation for Excel function OFFSET()
OFFSET returns an area reference that is a specified number of rows and columns from a reference cell or area.
Syntax:
OFFSET(
reference,
rows,
cols, height, width)
reference is the base reference.
rows is the number of rows up or down from the base reference.
cols is the number of columns left or right from the base reference.
height (default same height as base reference) is the row count for the returned area reference.
width (default same width as base reference) is the column count for the returned area reference.
@author Josh Micich