turnOver | R Documentation |
Calculates T-1 turn-over values for a times of portfolio weight vectors from time t = 1 to time t = T, where the turnover from time t-1 to time t is the sum of the absolute differences between the portfolio weights at time t-1 and time t.
turnOver(weights)
weights |
A multivariate xts object of portfolio weights |
A zoo time series object containing T-1 turnover values
args(turnOver)
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