Description Usage Arguments See Also Examples
Provided with a set of Bloomberg index tickers and a time period, queries Bloomberg for the corresponding index historical market data or retrieves it from an existing storethat SQLite database.
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source |
a scalar character vector. Specifies the data source for the query: "Bloomberg" or "storethat". Defaults to "Bloomberg". |
tickers |
a chatacter vector. Specifies the Bloomberg index tickers to query data for. |
start |
a scalar character vector. Specifies the starting date for the query in the following format: 'yyyy-mm-dd'. |
end |
a scalar character vector. Specifies the end date for the query in the following format: 'yyyy-mm-dd'. |
verbose |
a logical scalar vector. Should progression messages be printed? Defaults to TRUE. |
file |
a scalar chatacter vector. Optional parameter that specifies the target storethat SQLite database file to retrieve data from. |
... |
optional parameters to pass to the bdh function from the
Rblpapi package used
for the query ( |
The fields dataset in the BBGsymbols package (finRes suite) for details on the Bloomnerg fields used here.
Helper datasets in the fewISOs and GICS packages (finRes suite).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ## Not run:
BBG_mkt <- pull_index_market(source = "Bloomberg", tickers = c("NEIXCTA Index", "BARCCTA Index"),
start = "2000-01-01", end = as.character(Sys.Date()))
storethat_mkt <- pull_index_market(source = "storethat", file = "~/storethat.sqlite",
tickers = c("NEIXCTA Index", "BARCCTA Index"),
start = "2000-01-01", end = as.character(Sys.Date()))
storethat_mkt <- pull_index_market(source = "storethat", tickers = c("NEIXCTA Index", "BARCCTA Index"),
start = "2000-01-01", end = as.character(Sys.Date()))
## End(Not run)
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