expectedShortfall: use the box constriant to calculate the expected shortfall of...

Description Usage Arguments Value

View source: R/expectedShortfall.R

Description

use the box constriant to calculate the expected shortfall of a portfolio

Usage

1
expectedShortfall(tickers, returns)

Arguments

tickers

the names of the stocks

returns

the return time series of stocks, log return

Value

a numeric value


zlfccnu/econophysics documentation built on Feb. 23, 2022, 10:22 p.m.