timeSeriesListRequest: make a timeSeries request for a list 'timeSeriesListRequest'...

Description Usage Arguments Value

Description

make a timeSeries request for a list timeSeriesListRequest Function that returns a timeseries from Datastream constituent list parameters are

Usage

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timeSeriesListRequest(dwei = getDataStream(), DSCode, Instrument, startDate,
  endDate = Sys.Date(), frequency = "D", sStockList, aTimeSeries,
  verbose = FALSE)

Arguments

dwei

- A Datastream Client Interface object created with getDataStream

DSCode

- the constituent list requested eg 'LFTSE100'

Instrument

- the expression to return for each member of constituent list

startDate

- the start date of the timeseries

endDate

- the end date of the timeseries

frequency

- the frequency of the request

sStockList

- variable that is returned with list of of the stocks

aTimeSeries

- variable that is returned with the set of timeseries

verbose

- whether to give messages during the request

Value

whether the request has been successful , but also in sStockList: a list a two element vector of the displayname and symbol for each timeseries in aTimeseries: a list of class xts with the requested timeseries information


CharlesCara/Datastream2R documentation built on May 6, 2019, 9:57 a.m.