register.data.source {rtsdata}

Data Sources

Description

List available data sources and Register new ones

Usage

register.data.source(
  src = "yahoo",
  data = ds.getSymbol.yahoo,
  storage = ds.storage.file.rdata(),
  functionality = ds.functionality.default(),
  overwrite = TRUE
)

data.sources()

Arguments

src

data source name, defaults to 'yahoo'

data

data source to download historical data, function must take Symbol, from, to parameters, defaults to ds.getSymbol.yahoo

storage

storage model configuration, defaults to ds.storage.file.rdata(src)

functionality

functionality configuration, defaults to ds.functionality.default()

overwrite

flag to overwrite data source if already registered in the list of plugins, defaults to True

Value

None

Examples

 # register data source to generate fake stock data for use in rtsdata examples
 register.data.source(src = 'sample', data = ds.getSymbol.fake.stock.data)

 # print allregistered data sources
 names(data.sources())