custom.covRob.Mcd: Compute returns mean vector and covariance matrix with...

In PortfolioAnalytics: Portfolio Analysis, Including Numerical Methods for Optimization of Portfolios

Compute returns mean vector and covariance matrix with custom.covRob.Mcd

Description

custom.covRob.Mcd uses the robustbase package function covMcd to compute a robust mean vector and robust covariance matrix for a portfolio's asset returns

Usage

custom.covRob.Mcd(R, ...)

Arguments

R	xts object of asset returns
...	parameters for covRob.Mcd

Details

For parameter details, see covMcd in the robustbase Reference Manual at https://CRAN.R-project.org/package=robustbase

Value

a list containing covariance matrix sigma and mean vector mu

PortfolioAnalytics documentation built on April 4, 2025, 2:34 a.m.