Description Usage Arguments Details
View source: R/QuantAnalysis.R
Sortino ratio
1 | sortino_ratio(ret, rf, freq, mar = 0)
|
ret |
data.frame containing returns |
rf |
either numeric value representing annual risk-free rate or data.frame containing risk-free time-series |
mar |
minimal acceptable return to define downside |
Sortino ratio = (annualized return less annual risk-fre rate) / annualized downside volatility.
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