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xdb

Fixed-declining-balance depreciation.

v = xdb(cost, salvage, life, period, month)

Returns depreciation for period using the fixed-declining-balance method (Excel’s DB). Optional month (default 12) is the count of months in the first year.

xdb(1000000, 100000, 6, 1, 7)
  • ddb — Double-declining-balance depreciation.
  • sln — Straight-line depreciation.
  • vdb — Variable-declining-balance depreciation between two periods.