What does random function mean?
Definitions for random function
ran·dom func·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word random function.
Wiktionary
random functionnoun
A function chosen at random from a set of functions
random functionnoun
A function whose value is chosen at random from its domain
Wikidata
Random function
In probability theory and its applications, such as statistics and cryptography, a random function is a function chosen randomly from a family of possible functions. Each realisation of a random function would result in a different function. Thus the concept of a random function is one example of a random element and hence is a generalization of the simpler idea of a random variable. In probability and statistics, one important type of random function is studied under the name of stochastic processes, for which there are a variety of models describing systems where an observation is a random function of time or space. However, there are other applications where there is a need to describe the uncertainty with which a function is known and where the state of knowledge about the true function can be expressed by saying that it is an unknown realisation of a random function, for example in the Dirichlet process. A special case of a random function is a random permutation, where a realisation can be interpreted as being in the form of a function on the set of integers describing the original location of an item, where the value of the function provides the new location of the item that was in a given location.
Numerology
Chaldean Numerology
The numerical value of random function in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of random function in Pythagorean Numerology is: 5
Translations for random function
From our Multilingual Translation Dictionary
- यादृच्छिक समारोहHindi
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"random function." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/random+function>.
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