Sample vs Undersample - What's the difference?
sample | undersample |
A part of anything taken or presented for inspection, or shown as evidence of the quality of the whole; a specimen; as, goods are often purchased by samples.
(statistics) A subset of a population selected for measurement, observation or questioning, to provide statistical information about the population.
(cooking) a small piece of food for tasting, typically given away for free
(business) a small piece of some goods, for determining quality, colour, etc., typically given away for free
(music) Gratuitous borrowing of easily recognised phases (or moments) from other music (or movies) in a recording, used to emphasize a particular point by implying a certain context.
(obsolete) Example; pattern.
* Shakespeare
* Fairfax
To make or show something similar to; to match.
To take or to test a sample or samples of; as, to sample sugar, teas, wool, cloth.
(signal processing) To reduce a continuous signal (such as a sound wave) to a discrete signal.
To reuse a portion of (an existing sound recording) in a new song.
To take insufficient samples when sampling
To sample a signal at a frequency well below its Nyquist rate.
As an initialism sample
is (emergency medicine) initialism of signs and symptoms, allergies, medications, past pertinent history, last oral intake, events leading to present illness .As a verb undersample is
to take insufficient samples when sampling.sample
English
Noun
(en noun)- "I design this but for a sample of what I hope more fully to discuss." -Woodward.
- "...it is possible it [the Anglo-Saxon race] might stand second to the Scandinavian countries [in average height] if a fair sample of their population were obtained." Francis Galton et al. (1883). Final Report of the Anthropometric Committee, Report of the British Association for the Advancement of Science,
p. 269
.
- a sample to the youngest
- Thus he concludes, and every hardy knight / His sample followed.