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Decodable vs Decidable - What's the difference?

decodable | decidable |

As an adjective decodable

is able to be read using a certain set of reading knowledge.

As a noun decidable is

decidable.

decodable

English

Adjective

(en adjective)
  • Able to be read using a certain set of reading knowledge.
    • Decodable books are sold in packs, with more letter combinations appearing in each successive book.
  • (information theory) Of a code, having a non-singular extension; being a lossless encoding.

    • Derived terms

    * (information theory) uniquely decodable, UD

    External links

    * (decodable text)

    decidable

    English

    Adjective

    (en adjective)
  • capable of being decided.
  • (computer science) describing a set for which there exists an algorithm that will determine whether any element is or is not within the set in a finite amount of time.
    • It is easy to show that the set of even numbers is decidable by creating the relevant Turing machine.
  • (logic) in intuitionistic logic, a proposition P'' is decidable in a given theory if it can be proven from the theory that "either ''P'' or not ''P ", i.e. in symbols: P \vee \neg P .http://plato.stanford.edu/entries/logic-intuitionistic/

    • Synonyms

    * (computer science) recursive, computable

    Antonyms

    * undecidable

    Derived terms

    * semi-decidable

    Related terms

    * decidability

    References