This is a helper utility to read sample csv file into data frame. The main use for external users is to read the option data since it has a different format than other price timeseries data.
Character for the symbol of the time series. Default: dji
optionally specify user's own extdata folder
The data.frame object
Stephen H-T. Lihn
Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.