Headway vs Frequency - What's the difference?
headway | frequency |
Movement ahead or forward.
(nautical) Forward motion, or its rate.
(countable, transport) The interval of time or distance between the fronts of two vehicles (e.g. buses) moving in succession in the same direction, especially along the same pre-determined route.
(uncountable, figuratively) Progress toward a goal.
(countable) The clearance beneath an object, such as an arch, ceiling or bridge; headroom.
(coal-mining) A cross-heading.
(uncountable) The rate of occurrence of anything; the relationship between incidence and time period.
* With growing confidence, the Viking’s raids increased in frequency .
* The frequency of bus service has been improved from 15 to 12 minutes.
(uncountable) The property of occurring often rather than infrequently.
* The FAQ addresses questions that come up with some frequency .
* The frequency of the visits was what annoyed him.
(countable) The quotient of the number of times a periodic phenomenon occurs over the time in which it occurs: .
* The frequency of the musical note A above middle C is 440 oscillations per second.
* ''The frequency of a wave is its velocity divided by its wavelength : .
* Broadcasting live at a frequency of 98.3 megahertz, we’re your rock alternative!
* The frequency for electric power in the Americas is generally 60 Hz rather than 50.
(statistics) number of times an event occurred in an experiment (absolute frequency)