a binary function (also called bivariate function, or function of two variables) is a function that takes two inputs. Precisely stated, a function f {\displaystyle...
7 KB (1,054 words) - 00:10, 11 January 2024
is an operation of arity two. More specifically, a binary operation on a set is a binary function whose two domains and the codomain are the same set...
9 KB (1,563 words) - 22:46, 9 August 2024
In astronomy, the binary mass function or simply mass function is a function that constrains the mass of the unseen component (typically a star or exoplanet)...
19 KB (2,237 words) - 20:32, 18 July 2024
In information theory, the binary entropy function, denoted H ( p ) {\displaystyle \operatorname {H} (p)} or H b ( p ) {\displaystyle \operatorname...
6 KB (1,071 words) - 05:06, 1 July 2024
the base 2 and is the inverse function of the power of two function. As well as log2, an alternative notation for the binary logarithm is lb (the notation...
40 KB (4,788 words) - 13:05, 29 December 2023
In computer science, binary search, also known as half-interval search, logarithmic search, or binary chop, is a search algorithm that finds the position...
74 KB (9,632 words) - 16:13, 29 August 2024
and 1) Binary function, a function that takes two arguments Binary operation, a mathematical operation that takes two arguments Binary relation, a relation...
3 KB (360 words) - 23:31, 24 March 2024
Arity (redirect from 0-ary function)
{\displaystyle f(x)=2x} A binary function takes two arguments. Example: f ( x , y ) = 2 x y {\displaystyle f(x,y)=2xy} A ternary function takes three arguments...
13 KB (1,396 words) - 22:56, 22 August 2024
of a function is a value provided to obtain the function's result. It is also called an independent variable. For example, the binary function f ( x...
3 KB (434 words) - 15:39, 18 October 2023
(y,z)\in S)\}} . Considering a function as a special case of a binary relation (namely functional relations), function composition satisfies the definition...
36 KB (3,656 words) - 13:17, 29 August 2024
computer science, a binary decision diagram (BDD) or branching program is a data structure that is used to represent a Boolean function. On a more abstract...
23 KB (2,937 words) - 16:35, 16 July 2024
In computer software, an application binary interface (ABI) is an interface between two binary program modules. Often, one of these modules is a library...
9 KB (929 words) - 01:22, 19 February 2024
functions possess properties which may be expressed in the theorems containing the corresponding connective. Some of those properties that a binary truth...
22 KB (2,239 words) - 16:19, 1 April 2024
exponentiation to a particular power or base, and hyperbolic functions. Arity Binary function Binary operator Ternary operation Unary operation Foundations...
2 KB (170 words) - 01:16, 13 May 2024
itself a Cartesian product of binary sets corresponding to the input Boolean variables. For example for a binary function, f(A, B), the domain of f is...
44 KB (3,532 words) - 17:23, 24 August 2024
In computer science, a binary tree is a tree data structure in which each node has at most two children, referred to as the left child and the right child...
35 KB (5,083 words) - 10:19, 20 June 2024
A binary heap is a heap data structure that takes the form of a binary tree. Binary heaps are a common way of implementing priority queues.: 162–163 ...
29 KB (5,119 words) - 17:08, 1 September 2024
In mathematics, an iterated binary operation is an extension of a binary operation on a set S to a function on finite sequences of elements of S through...
7 KB (1,042 words) - 08:14, 11 February 2023
(x+1)*(x+1)} is a term built from the constant 1, the variable x, and the binary function symbols + {\displaystyle +} and ∗ {\displaystyle *} ; it is...
20 KB (2,807 words) - 05:45, 20 August 2024
Logistic regression (redirect from Binary logit model)
to make a binary classifier. Analogous linear models for binary variables with a different sigmoid function instead of the logistic function (to convert...
127 KB (20,643 words) - 01:25, 4 September 2024
Exclusive or (redirect from XOR function)
yes Distributivity: The exclusive or does not distribute over any binary function (not even itself), but logical conjunction distributes over exclusive...
31 KB (3,346 words) - 00:37, 8 August 2024
Functional (C++) (section Adaptable function objects)
case. A unary function whose return type is bool is called a predicate, and a binary function whose return type is bool is called a binary predicate. In...
7 KB (843 words) - 23:29, 10 June 2022
function may be defined as a binary relation that meets additional constraints. Binary relations are also heavily used in computer science. A binary relation...
63 KB (8,816 words) - 02:15, 4 September 2024
by the combining function. If it is the second argument that must be of the same type as the result, then f could be seen as a binary operation that associates...
38 KB (2,779 words) - 22:22, 8 June 2024
groups has one constant symbol 0, one unary function symbol −, one binary function symbol +, and one binary relation symbol ≤. Then: The expressions +(x...
93 KB (13,105 words) - 16:42, 3 September 2024
Structure (mathematical logic) (redirect from Interpretation function)
elements A {\displaystyle A} together with two binary functions, that can be enhanced with a unary function, and two distinguished elements; but there is...
34 KB (5,097 words) - 15:25, 3 July 2024
Divergence (statistics) (redirect from Contrast function)
information geometry, a divergence is a kind of statistical distance: a binary function which establishes the separation from one probability distribution...
20 KB (2,629 words) - 12:06, 15 February 2024
variable, or A function symbol applied to the number of terms required by the function symbol's arity. For example, if + is a binary function symbol and x...
20 KB (2,385 words) - 23:24, 18 August 2024
binary option is a financial exotic option in which the payoff is either some fixed monetary amount or nothing at all. The two main types of binary options...
58 KB (6,722 words) - 20:08, 27 July 2024
A binary-to-text encoding is encoding of data in plain text. More precisely, it is an encoding of binary data in a sequence of printable characters. These...
22 KB (1,374 words) - 08:17, 13 August 2024