Description Usage Arguments Details Value
Excess return
1  | 
ret | 
 time-series in a data.frame or tibble  | 
rf | 
 time-series in a data.frame or tibble  | 
na_fill | 
 optional parameter to fill missing values  | 
excessRet subtracts the rf time-series from the
ret time-series. rf can be a risk-free rate or benchmark
depending on the desired result. Leave na_fill as NULL to leave
missing values.
time-series of 'ret' that is net of the 'rf' time-series
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