portfolio.optim, where is the source code
From: Omar Lakkis <abu3ammar@gmail.com>
How do I see the code (actual implemetation) of the function portfolio.optim() in tseries? When I type the function's name on teh command line I get:
portfolio.optim
function (x, ...)
UseMethod("portfolio.optim")
The UseMethod call has the effect of calling portfolio.optim.foo for the appropriate class foo. To find the possible portfolio.optim.foo's issue this R command: methods(portfolio.optim)
I was unable to find the source in my installation. /usr/local/lib/R/site-library$ find tseries/ | grep op tseries/help/portfolio.optim tseries/html/portfolio.optim.html tseries/latex/portfolio.optim.tex tseries/R-ex/portfolio.optim.R
Assuming you downloaded the source package, and not just the binary package then the R files are all in tseries/R and grepping through that we find that finance.R contains it.