getPortfolio | R Documentation |
Get a portfolio object conssting of either a nested list (getPortfolio
)
or a pointer to the portfolio in the .blotter
environment (.getPortfolio
)
getPortfolio(Portfolio, Dates = NULL, envir = .blotter)
.getPortfolio(Portfolio, envir = .blotter)
Portfolio |
string identifying portfolio |
Dates |
dates subset, not yet supported |
envir |
the environment to retrieve the portfolio from, defaults to .blotter |
Portfolios in blotter are stored as a set of nested, hashed, environments.
The getPortfolio
function returns a nested list. If you are unsure, use this function.
The .getPortfolio
function returns a pointer to the actual environment.
Environments in R are passed by reference, and are not copied by the <-
assignment operator. Any changes made to the environment returned by
.getPortfolio
are global. You have been warned.
initPortf
, updatePortf
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