myStaticRequestSet {DatastreamDSWS2R}

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