[R] Efficient frontier

Aparna aparna.eco04 at gmail.com
Mon Sep 15 21:40:37 CEST 2014

Hi I need help for plotting efficient frontier, I have expected return and covariance matrix. I am using tseries and downloaded portfolio package too. The suggestion says to use efficient.frontier, but it looks you replaces it by something in R 3.1.1 as it says this is not available. At current R version, what is the way to draw efficient frontier? 

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