Calculates the Compound Annual Growth Rate (CAGR).
CAGR(value_begin, value_end, n_periods)
Arguments
- value_begin
The value at the start of the series.
- value_end
The value at the end of the series.
- n_periods
The number of periods to base the CAGR calculations on.
See also
http://www.investopedia.com/terms/c/cagr.asp