One of the ways something exists, or the ways a set of objects can be ordered.
permutations
Definitions, parts of speech, synonyms, and sentence examples for permutations.
Editorial note
The number of permutations for what people in just one user's network like and dislike is staggering.
Quick take
One of the ways something exists, or the ways a set of objects can be ordered.
Meaning at a glance
The clearest senses and uses of permutations gathered in one view.
(mathematics, combinatorics) An ordering of a finite set of distinct elements.
(mathematics) A one-to-one mapping from a finite set to itself.
Definitions
Core meanings and parts of speech for permutations.
noun
One of the ways something exists, or the ways a set of objects can be ordered.
noun
(mathematics, combinatorics) An ordering of a finite set of distinct elements.
noun
(mathematics) A one-to-one mapping from a finite set to itself.
noun
(music) A transformation of a set's prime form, by applying one or more of certain operations, specifically, transposition, inversion, and retrograde.
Example sentences
The number of permutations for what people in just one user's network like and dislike is staggering.
When you have software that runs on 23% of the web, it is simply impossible to test for all permutations.
The only way to get equal precision via enumeration is to fully enumerate all the permutations.
So many thinkings are just permutations of what has already been heard, and they form patterns and it's really weird.
Company blog post claims 480 times more permutations[1] are harder to crack then 4 digit passcodes.
Add permutations of the above files filled with all zeros 0x00 and all ones 0xFF.
There are infinitely many permutations of string theory, all of which are mathematically potentially valid.
Remember the emotions that you feel were generated via random permutations of your genetic code.
Possessive quantifiers are a way to prevent the regex engine from trying all permutations.
Did you still see a necessity for functional tests that test all permutations diligently?
It's hard to write all the permutations, but in practise it's pretty easy.
Regular expressions are a compact way of precisely describing an enumeration of permutations.
Quote examples
As a draft, its name was various permutations on "sslv3-diediedie".
In the Tivo example, pretend you wanted users to be able to go up to the device and say "only record shows where one of the lexicographical permutations of the length in minutes is a prime number." The only way to avoid it is not to avoid it: to create a user-extension language with its own compiler, and a VM embedded into the program.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use permutations in a sentence?
The number of permutations for what people in just one user's network like and dislike is staggering.
What does permutations mean?
One of the ways something exists, or the ways a set of objects can be ordered.
What part of speech is permutations?
permutations is commonly used as noun.