AMDG Mark Volkmann wrote:
The first thing I'm trying to do is determine how to represent a velocity in miles per hour. I haven't been able to figure it out from the documentation. Any hints would be appreciated.
// Get the associated base units #include <boost/units/base_units/us/mile.hpp> #include <boost/units/base_units/metric/hour.hpp> // Create short typedefs for the components. typedef boost::units::us::mile_base_unit::unit_type mile_unit; typedef boost::units::metric::hour_base_unit::unit_type hour_unit; // make the unit for miles/hour typedef boost::units::divide_typeof_helper<mile_unit, hour_unit>::type miles_per_hour; quantity<miles_per_hour> mph = 80.0*miles_per_hour();
I also need to figure out the best way to get string representations of quantities that include their units for output.
#include <boost/units/io.hpp> will give you operator<<. In Christ, Steven Watanabe