[R-sig-Finance] frontierMarkowitz in fPortfolio
ggrothendieck at gmail.com
Wed Jul 12 14:43:54 CEST 2006
Its in fExtremes.
On 7/12/06, Hannu Kahra <hkahra at gmail.com> wrote:
> I have been trying to plot the efficient frontier using frontierMarkowitz in
> front <- frontierMarkowitz(returns, targetReturn=mean(returns),Rf=0.00403
> Using summary(front) I get the numerical values of the efficient frontier,
> but I also get the error message
> Error in plot.fPFOLIO(object, ...) : could not find function
> I cannot get the plots.
> It seems that somethins small but important must be missing. Any ideas?
> Thanks in advance,
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