[R-SIG-Finance] blotter getting getEndEq(account, CurrentDate) by Symbol

[Immanuel]

Hello all,

I'm desperedly trying to getEndEq(account, CurrentDate) for
one symbol. I found that .getBySymbol() internal is used by
PortfReturns() but I only got:

> .getBySymbol(Portfolio = Portfolio, Attribute = "Net.Trading.PL",Dates
= CurrentDate)
Error: could not find function ".getBySymbol"

which I don't understand since ?.getBySymol shows the R Help

can anyone help me out?

thanks & regards,
Immanuel