getFormats: Functions to retrieve (or set) formats used for parsing dates.
Description
The time and date parsing and conversion relies on trying a (given
and fixed) number of timeformats. The format used is the one employed
by the underlying implementation of the Boost date_time library.
Usage
getFormats()
addFormats(fmt)
Arguments
fmt
A vector of character values in the form understood by Boost
date_time
Value
Nothing in the case of addFormats; a character vector of
formats in the case of getFormats