The bdtDu module is created using Rcpp modules and wraps a
helper class bdtDu around Boost Date_time duration
functionality provided by the Boost class boost::posix_time::duration.
New instances can be created using four integer values for hour, minute, seconds and fractional seconds. Fractional seconds ought to be at a nano-second granularity; there may be platforms not permitting this.
hours(...)
microseconds(...)
milliseconds(...)
minutes(...)
nanoseconds(...)
seconds(...)suitable argument, often an integer, denoting one unit of the reference duration component
signature(x = "Rcpp_bdtDu"): prints a (BDTdu) duration class object
signature(x = "Rcpp_bdtDu"): formats a (BDTdu) duration class object
Please consult the Boost documentation for (copious) details on the Date_Time library. See the Rcpp-modules vignette for details on Rcpp modules.
Boost Date_Time: http://www.boost.org/doc/html/date_time.html