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Metric vs Rate - What's the difference?

metric | rate |

As nouns the difference between metric and rate

is that metric is a measure for something; a means of deriving a quantitative measurement or approximation for otherwise qualitative phenomena (especially used in software engineering) while rate is rot (process of something decaying or rotting ).

As an adjective metric

is of or relating to the metric system of measurement.

As a verb metric

is to measure or analyse statistical data concerning the quality or effectiveness of a process.

metric

English

(wikipedia metric)

Adjective

(-)
  • of or relating to the metric system of measurement
  • (music) of or relating to the meter of a piece of music.
  • (mathematics, physics) Of or relating to distance

    • Derived terms

    * metric carat * metric level * metric system * metric space * metric structure * contrametric * extrametric * intrametric * metrical

    Noun

    (en noun)
  • A measure for something; a means of deriving a quantitative measurement or approximation for otherwise qualitative phenomena (especially used in Software Engineering)
  • * 2011 , April 10, Financial Times
    • As for the large number of official statements that Spain is safe, I think they are merely a metric of the complacency that has characterised the European crisis from the start.
  • * {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
    • , title= Boundary problems , passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric , gross domestic product (GDP), is a tangle too. GDP measures the total value of output in an economic territory. Its apparent simplicity explains why it is scrutinised down to tenths of a percentage point every month.}}
    What metric should be used for performance evaluation?
    What are the most important metrics to track for your business?
    It's the most important single metric that quantifies the predictive performance.
    ''How to measure marketing? Use these key metrics for measuring marketing effectiveness.
    There is a lack of standard metrics .
  • (mathematics) A measurement of the "distance" between two points in some metric space: it is a real-valued function d''(''x'',''y'') between points ''x'' and ''y satisfying the following properties: (1) "positive definiteness": d(x,y) \ge 0 and d(x,y) = 0 \mbox{ iff } x=y , (2) "symmetry": d(x,y) = d(y,x) , and (3) "triangle inequality": d(x,y) \le d(x,z) + d(z,y) .
  • * 2014 , Wikipedia,
    • In mathematics, a metric' or distance function is a function that defines a distance between elements of a set. A set with a ' metric is called a metric space.

    • Synonyms

    * measure

    Hyponyms

    * Euclidean metric * Hausdorff metric * uniform metric * ultrametric

    Derived terms

    * landscape metrics * performance metric * success metric

    Verb

  • To measure or analyse statistical data concerning the quality or effectiveness of a process.
    • we need to metric the status of software documentation
    we need to metric the verification of requirements
    we need to metric the system failures
    the project manager is metricking the closure of the action items
    customer satisfaction was metricked by the marketing department

    See also

    * meter * avoirdupois

    External links

    * *

    rate

    English

    Etymology 1

    From (etyl), from . (wikipedia rate)

    Noun

    (en noun)
  • (obsolete) The estimated worth of something; value.
  • * 1599 , William Shakespeare, Romeo and Juliet , V.3:
    • There shall no figure at such rate be set, / As that of true and faithfull Iuliet.
  • The proportional relationship between one amount, value etc. and another.
  • * {{quote-magazine, title=No hiding place
    • , date=2013-05-25, volume=407, issue=8837, page=74, magazine=(The Economist) citation , passage=In America alone, people spent $170 billion on “direct marketing”—junk mail of both the physical and electronic varieties—last year. Yet of those who received unsolicited adverts through the post, only 3% bought anything as a result. If the bumf arrived electronically, the take-up rate was 0.1%. And for online adverts the “conversion” into sales was a minuscule 0.01%.}}
  • Speed.
  • * Clarendon
    • Many of the horse could not march at that rate , nor come up soon enough.
  • The relative speed of change or progress.
  • The price of (an individual) thing; cost.
  • A set price or charge for all examples of a given case, commodity, service etc.
  • A wage calculated in relation to a unit of time.
  • Any of various taxes, especially those levied by a local authority.
  • (nautical) A class into which ships were assigned based on condition, size etc.; by extension, rank.
  • (obsolete) Established portion or measure; fixed allowance; ration.
  • * Spenser
    • The one right feeble through the evil rate / Of food which in her duress she had found.
  • (obsolete) Order; arrangement.
  • * Spenser
    • Thus sat they all around in seemly rate .
  • (obsolete) Ratification; approval.
    • (Chapman)
  • (horology) The gain or loss of a timepiece in a unit of time.
    • daily rate'''; hourly '''rate ; etc.
    Derived terms
    * at any rate * exchange rate * flat rate * interest rate * mortality rate * failure rate * rate limiting

    Verb

    (rat)
  • To assign or be assigned a particular rank or level.
    • She is rated fourth in the country.
  • To evaluate or estimate the value of.
    • They rate his talents highly.
  • * South
    • To rate a man by the nature of his companions is a rule frequent indeed, but not infallible.
  • To consider or regard.
    • He rated this book brilliant.
  • To deserve; to be worth.
    • The view here hardly rates a mention in the travel guide.
  • * 1955 , edition, ISBN 0553249592, page 101:
    • Only two assistant district attorneys rate corner offices, and Mandelbaum wasn't one of them.
  • To determine the limits of safe functioning for a machine or electrical device.
    • The transformer is rated at 10 watts.
  • (transitive, chiefly, British) To evaluate a property's value for the purposes of local taxation.
  • (informal) To like; to think highly of.
    • The customers don't rate the new burgers.
  • To have position (in a certain class).
    • She rates among the most excellent chefs in the world.
    He rates as the best cyclist in the country.
  • To have value or standing.
    • This last performance of hers didn't rate very high with the judges.
  • To ratify.
  • * Chapman
    • to rate the truce
  • To ascertain the exact rate of the gain or loss of (a chronometer) as compared with true time.
    • Synonyms
    * (have position in a certain class) rank

    Derived terms

    * rating

    Etymology 2

    From (etyl) .

    Verb

    (rat)
  • To berate, scold.
  • * Shakespeare
    • Go, rate thy minions, proud, insulting boy!
  • * Barrow
    • Conscience is a check to beginners in sin, reclaiming them from it, and rating them for it.
  • * 1526 , William Tyndale, trans. Bible , John IX:
    • Then rated they hym, and sayde: Thou arte hys disciple.
  • * , I.56:
    • Andronicus'' the Emperour, finding by chance in his pallace certaine principall men very earnestly disputing against ''Lapodius about one of our points of great importance, taunted and rated them very bitterly, and threatened if they gave not over, he would cause them to be cast into the river.
  • * 1825 , Sir (Walter Scott), , ch.iv:
    • He beheld him, his head still muffled in the veila man borne down and crushed to the earth by the burden of his inward feelings.
  • * 1843 , (Thomas Carlyle), '', book 2, ch.XV, ''Practical — Devotional
    • The successful monk, on the morrow morning, hastens home to . The successful monk, arriving at Ely, is rated for a goose and an owl; is ordered back to say that (Elmset) was the place meant.

    Anagrams

    *

    External links

    * * * English terms with multiple etymologies ----