different between array vs convention

English

Etymology

From Middle English arrayen, from Anglo-Norman arraier (compare Old French arraier, areer (“to put in order”)), from Medieval Latin arr?d? (“to put in order, arrange, array”), from *r?dum (“preparation, order”), from Frankish *reida (“preparation, order”) or Gothic ???????????????????????????? (garaiþs, “ready, prepared”), from Proto-Germanic *raidaz, *raidiz (“ready”). Doublet of ready.

Pronunciation

• IPA^(key): /???e?/
• (US) IPA^(key): /???e?/, /?æ.????/ (UK)
• Rhymes: -e?

Noun

array (countable and uncountable, plural arrays)

1. Clothing and ornamentation.
2. A collection laid out to be viewed in full.
3. An orderly series, arrangement or sequence.
   • 1856-1858, William H. Prescott, History of the Reign of Philip II

     But the chivalry of France was represented by as gallant an array of nobles and cavaliers as ever fought under the banner of the lilies

4. Order; a regular and imposing arrangement; disposition in regular lines; hence, order of battle.

   drawn up in battle array

   • wedged together in the closest array

5. A large collection.
   • 1814, Lord Byron, The Corsair

     their long array of sapphire and of gold

   We offer a dazzling array of choices.
6. (mathematics) Common name for matrix.
7. (programming) Any of various data structures designed to hold multiple elements of the same type; especially, a data structure that holds these elements in adjacent memory locations so that they may be retrieved using numeric indices.
8. (law) A ranking or setting forth in order, by the proper officer, of a jury as impanelled in a cause; the panel itself; or the whole body of jurors summoned to attend the court.
9. (military) A militia.
10. A group of hedgehogs.
11. A microarray.

Usage notes

• (any of various data structures): The exact usage of the term array, and of related terms, generally depends on the programming language. For example, many languages distinguish a fairly low-level "array" construct from a higher-level "list" or "vector" construct. Some languages distinguish between an "array" and a variety of "associative array"; others have only the latter concept, calling it an "array".

Antonyms

• (orderly series): disarray

Hyponyms

Related terms

Translations

References

See also

• (any of various data structures): ones-based indexing, zero-based indexing

Verb

array (third-person singular simple present arrays, present participle arraying, simple past and past participle arrayed)

1. To clothe and ornament; to adorn or attire.
2. To lay out in an orderly arrangement; to deploy or marshal.
3. (law) To set in order, as a jury, for the trial of a cause; that is, to call them one at a time.

Synonyms

• (to clothe and ornament): don, dress, put on; see also Thesaurus:clothe or Thesaurus:decorate

Translations

Portuguese

Etymology

From English array.

Noun

array m (plural arrays)

1. (programming) array (any of various data structures)

   Synonym: vetor

English

Etymology

Recorded since about 1440, borrowed from Middle French convention, from Latin conventi? (“meeting, assembling; agreement, convention”), from conveni? (“come, gather or meet together, assemble”), from con- (“with, together”) + veni? (“come”).

Pronunciation

• (UK) IPA^(key): /k?n?v?n.??n/, /?k?n?v?n.??n/

Noun

convention (plural conventions)

1. A meeting or gathering.
2. A formal deliberative assembly of mandated delegates.

3. The convening of a formal meeting.
4. A formal agreement, contract or pact.
5. (international law) A treaty or supplement to such.

6. A practice or procedure widely observed in a group, especially to facilitate social interaction; a custom.

   • In order to account for this, we might propose to make the Prepositional Phrase an optional constituent of the Verb Phrase: this we could do by re-
     placing rule (28) (ii) by rule (40) below:
     (40)      VP ? V AP (PP)
     (Note that a constituent in parentheses is, by convention, taken to be
     optional.)

Derived terms

Related terms

Translations

French

Etymology

Borrowed from Latin conventi?, conventi?nem.

Pronunciation

• IPA^(key): /k??.v??.sj??/

Noun

convention f (plural conventions)

1. convention, agreement
2. convention (formal meeting)

3. convention (conventionally standardised choice)

Derived terms

• convention collective

Related terms

• conventionalisme m
• conventionnel
• conventionner
• convenir

Further reading

• “convention” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).