add.identifier: Add an identifier to an 'instrument'

In FinancialInstrument: Financial Instrument Modeling Infrastructure

Add an identifier to an instrument

Description

Add an identifier to an instrument unless the instrument already has that identifier.

Usage

add.identifier(primary_id, ...)

Arguments

primary_id	primary_id of an instrument
...	identifiers passed as regular named arguments.

Value

called for side-effect

Author(s)

Garrett See

See Also

instrument_attr

Examples

## Not run: 
stock("XXX", currency("USD"))
add.identifier("XXX", yahoo="^XXX")
getInstrument("^XXX")
add.identifier("^XXX", "x3")
all.equal(getInstrument("x3"), getInstrument("XXX")) #TRUE

## End(Not run)

FinancialInstrument documentation built on Aug. 4, 2026, 5:10 p.m.