[R] portfolio, portfolio.optim function not found

[Jean-Christophe BOUËTTÉ]

portfolio.optim {tseries} means this function is in the tseries package...

2011/9/14 James Splinter <james.r.splinter at gmail.com>:
> Hello,
>
> After installing and loading the package "portfolio", I tried to run the
> example code provided, and it would not run.
>
> this is the link:
> http://rss.acs.unt.edu/Rdoc/library/tseries/html/portfolio.optim.html
>
> this is the example code, as found at the link:
>
> x <- rnorm(1000)
> dim(x) <- c(500,2)
> res <- portfolio.optim(x)
> res$pw
>
> the error I get is:
>
> Error: could not find function "portfolio.optim"
>
> Any thoughts on how this could be?
>
>
> Thanks
>
> James Splinter
>
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>
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