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Index vs Sequence - What's the difference?

index | sequence |

In mathematics terms the difference between index and sequence

is that index is a raised suffix indicating a power while sequence is an ordered list of objects.

In transitive terms the difference between index and sequence

is that index is to arrange an index for something, especially a long text while sequence is to produce (music) with a sequencer.

As a proper noun Index

is a town in Washington.

index

English

(wikipedia index)

Noun

(en-noun)
  • An alphabetical listing of items and their location.
  • The index of a book lists words or expressions and the pages of the book upon which they are to be found.
  • The index finger; the forefinger.
  • A movable finger on a gauge, scale, etc.
  • (printing) A symbol resembling a pointing hand, used to direct particular attention to a note or paragraph.
  • That which points out; that which shows, indicates, manifests, or discloses.
  • * Arbuthnot
  • Tastes are the indexes of the different qualities of plants.
  • A sign; an indication; a token.
  • * Robert Louis Stevenson
  • His son's empty guffaws struck him with pain as the indices of a weak mind.
  • (linguistics) A type of noun where the meaning of the form changes with respect to the context. E.g., 'Today's newspaper' is an indexical form since its referent will differ depending on the context. See also icon and symbol.
  • (economics) A single number calculated from an array of prices or of quantities.
  • (science) A number representing a property or ratio, a coefficient.
  • (mathematics) A raised suffix indicating a power.
  • (programming, computing) An integer or other key indicating the location of data e.g. within an array, vector, database table, associative array, or hash table.
  • (computing, databases) A data structure that improves the performance of operations on a table.
  • (obsolete) A prologue indicating what follows.
  • (Shakespeare)

    Synonyms

    * (index finger) arrow-finger, demonstrator, forefinger, index finger, insignitor, lickpot, pointling, showing finger, teacher * See also

    Derived terms

    * index locorum * index nominum * index rerum * index term * index verborum * indexic * indexical * indexless * price index * refractive index

    References

    *

    See also

    * (alphabetical listing) table of contents

    Verb

    (es)
  • To arrange an index for something, especially a long text.
  • To inventory, to take stock.
  • Derived terms

    * indexer

    sequence

    Noun

    (en noun)
  • A set of things next to each other in a set order; a series
  • A series of musical phrases where a theme or melody is repeated, with some change each time, such as in pitch or length (example: opening of Beethoven's Fifth Symphony ).
  • A musical composition used in some Catholic Masses between the readings. The most famous sequence is the Dies Irae (Day of Wrath) formerly used in funeral services.
  • (mathematics) An ordered list of objects.
  • A subsequent event; a consequence or result.
  • * 1891 , Mary Noailles Murfree, In the "Stranger People's" Country , Nebraska 2005, pp. 12-13:
  • he found no words to convey the impressions he had received; then he gave way to the anger always the sequence of the antagonism of opinion between them.
  • A series of shots that depict a single action or style in a film, television show etc.
  • * {{quote-news
  • , year=2012 , date=April 26 , author=Tasha Robinson , title=Film: Reviews: The Pirates! Band Of Misfits : , work=The Onion AV Club citation , page= , passage=What follows is a bunch of nonstop goofery involving chase sequences', dream ' sequences , fast-changing costumes and an improbable beard, a little musical help from Flight Of The Conchords, and ultimately a very physical confrontation with a surprisingly spry Victoria. }}
  • (card games) A meld consisting of three or more cards of successive ranks in the same suit, such as the four, five and six of hearts.
  • Usage notes

    * (mathematics) Beginning students often confuse (term) with (series).

    Verb

  • to arrange in an order
  • to determine the order of things, especially of amino acids in a protein, or of bases in a nucleic acid
  • to produce (music) with a sequencer