Generate and set base units.
generate_units(variable, unit, sport, ...)generateBaseUnits(variable, unit, sport, ...)
A vector of variables with user-specified units.
A vector with the user-specified units, corresponding to variable (see details).
A vector of sports (amongst 'cycling',
'running', 'swimming') with each element
corresponding to variable and unit.
Currently not used.
The avaialble units are
variables latitude and longitude with unit
degree (default)
variables altitude, distance with unit m
(default), km, mi or ft
variable heart_rate with unit bpm (default)
variable speed with unit m_per_s (default),
km_per_h, ft_per_min, ft_per_s or
mi_per_h
variable cadence_running with unit
steps_per_min (default; runing only)
variable cadence_cycling with unit rev_per_min
(default; cycling only)
variable power with unit W (Watt; default) or
kW (cycling only)
variable temperature with unit C (Celsius;
default) or F
Note that generate_units checks if the supplied combinations
of variable and sport are valid.
generate_units will not check if any of the supplied units
are correct for the corresponding combination of variable
and sport.