update_instruments.morningstar {FinancialInstrument} | R Documentation |
Update instrument metadata for ETFs
Description
Currently, this only updates ETFs. It will add “msName” and “msCategory” attributes to the instruments. (ms for morningstar)
Usage
update_instruments.morningstar(Symbols, silent = FALSE)
update_instruments.ms(Symbols, silent = FALSE)
Arguments
Symbols |
character vector of Symbols of ETFs |
silent |
silence warnings? |
Value
called for side-effect.
Author(s)
Garrett See
References
See Also
update_instruments.yahoo
,
update_instruments.TTR
update_instruments.iShares
Examples
## Not run:
## backup .instrument environment
ibak <- as.list(FinancialInstrument:::.instrument)
rm_instruments()
stock(s <- c("SPY", "USO", "LQD"), currency("USD"))
update_instruments.morningstar(s)
instrument.table(s)
## cleanup and restore instrument environment
rm_instruments(keep.currencies=FALSE)
loadInstruments(ibak)
## End(Not run)
[Package FinancialInstrument version 1.3.1 Index]