myStaticRequestSet: myStaticRequestSet (Depreciated)

In CharlesCara/DatastreamDSWS2R: Provides a Link Between the 'LSEG Datastream' System and R

myStaticRequestSet (Depreciated)

Description

internal function for requesting an expression for an array of instruments. The function will initially try a snapshot request, and if this fails try a timeseries request.

Usage

myStaticRequestSet(
  mydsws = dsws$new(),
  instrument,
  iExpression,
  endDate = Sys.Date(),
  frequency = "D"
)

Arguments

mydsws	a dsws object, if not provided a new one will be created
instrument	array of instruments
iExpression	an expression such as PCH#(XXXX,1M)
endDate	the date of the request
frequency	optional frequency defaults to "D"

Details

Internal function

Value

a dataframe of the

CharlesCara/DatastreamDSWS2R documentation built on June 2, 2025, 9:25 a.m.