50% geom mean

using roi

optimal wight # Add constraints portfolio <- add.constraint(portfolio, type = "full_investment") portfolio <- add.constraint(portfolio, type = "box", min = 0, max = 1) # Add objective to maximize the Sharpe Ratio portfolio <- add.objective(portfolio, type = "risk", name = "StdDev") portfolio <- add.objective(portfolio, type = "return", name = "mean", target = 0.35/109) portfolio <- add.objective(portfolio, type = "risk_adjusted_return", name = "SharpeRatio", risk_free_rate = risk_free_rate) opt_portfolio_deoptim <- optimize.portfolio(R = returns_xts, portfolio = portfolio, optimize_method = "DEoptim", trace = TRUE) #

Natural Prtoected Areas, rivers, waterbodies, watersheds, roadways, and more about the state of Campeche, Mexico.

Mateja Dokic Problem Set 4 for SOC252

Medidas de tendencia central para un conjunto de observaciones divididas en dos grupos.

Curso Estadística Espacial UNAL De La Paz Docente: María Alejandra Martínez Guerra