Returns the sum-of-years' digits depreciation of an asset for a specified period.
Name | Type | Description |
arg1 | number | Is the initial cost of the asset. |
arg2 | number | Is the salvage value at the end of the life of the asset. |
arg3 | number | Is the number of periods over which the asset is being depreciated (sometimes called the useful life of the asset). |
arg4 | number | Is the period and must use the same units as Life. |