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? Sent from my iPad
Please read the posting guide (link at bottom of message) to learn how to post coherently to get a useful response. I, at least, found your post to be unintelligible gibberish. Cheers, Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." Clifford Stoll On Mon, Sep 15, 2014 at 12:40 PM, Aparna <aparna.eco04 at gmail.com> wrote:> 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? > > Sent from my iPad > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
https://github.com/hadley/devtools/wiki/Reproducibility http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example John Kane Kingston ON Canada> -----Original Message----- > From: aparna.eco04 at gmail.com > Sent: Mon, 15 Sep 2014 14:40:37 -0500 > To: r-help at r-project.org > Subject: [R] Efficient frontier > > 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? > > Sent from my iPad > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.____________________________________________________________ FREE ONLINE PHOTOSHARING - Share your photos online with your friends and family! Visit http://www.inbox.com/photosharing to find out more!