For IPA use, the symbol may be made heavy to distinguish it from the dental click âšÇâ© , but this is rarely done
Translingual
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Description
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A vertical line .
| (English symbol name vertical bar or pipe )
( logic ) Joins two statements of which not both are true (nand )âthe Sheffer stroke .
( mathematics ) Such that; having the property that.
{
x
â
R
|
x
>
0
}
{\displaystyle \lbrace x\in \mathbb {R} |x>0\rbrace }
2006 , K. Chung et al., Bifurcation analysis of a two-degree-of-freedom aeroelastic system with freeplay structural nonlinearity by a perturbation-incremental method , Journal of Sound and Vibration.
According to the three linear branches of the bilinear function for a freeplay model, the phase space
X
â
R
8
{\displaystyle X\in R^{8}}
can be divided into three regions,
R
i
(
i
=
1
,
2
,
3
)
{\displaystyle R_{i}(i=1,2,3)}
, where each corresponds to a linear system:
X
âČ
=
A
X
+
F
1
{\displaystyle X'=AX+F_{1}}
in
R
1
=
{
X
â
R
8
|
x
1
<
α
f
}
{\displaystyle R_{1}=\{X\in R^{8}|x_{1}<\alpha _{f}\}}
( mathematics , of a function) Restricted to.
f
|
A
:
A
â
B
{\displaystyle f|_{A}:A\rightarrow B}
for any
A
â
dom
âĄ
(
f
)
{\displaystyle A\subseteq \operatorname {dom} (f)}
.
( mathematics , of an expression) Evaluated at.
x
+
2
|
x
=
1
=
3
{\displaystyle x+2|_{x=1}=3}
( statistics ) Conditional probability .
P
(
X
|
Y
)
{\displaystyle P(X|Y)}
â the conditional probability of X given Y
A tally mark .
The number 6 can be represented as |||||| .
2005 May 16, Tony, âRe: what do you call the prisoners' counting numerals?â, in alt.usage.english â[1] (Usenet ; in English), message-ID <r6ih81lc4qe8upv3qlt86vpjtt5k4lqifi@4ax.com>:
If I was counting screws, for example, and using the tally mark system, I'd lay out the list:
Phillips head, 1/2" Â |||
Phillips head, 3/4" Â ||
Phillips head, 1" Â Â Â Â ||||
( linguistics ) Separates elements of a word.
2012 , IstvĂĄn TĂłtfalusi, SertĂ©sek a Bakonyban: Kalandos nyelvtörtĂ©net (in Hungarian), Budapest: Libri KiadĂł, âISBN , page 75 :MĂĄrmost a ragok Ă©s kĂ©pzĆk többnyire kĂ©talakĂșak, hogy a mĂ©ly hangrendƱ szĂłhoz mĂ©lyet Ă©s magashoz magasat lehessen tenni. EzĂ©rt azt mondjuk, hogy kĂ©p | es | sĂ©g | ei | vel , illetve hogy ad | Ăłs | sĂĄg | ai | val . Ăgy nyilvĂĄn mindenki rĂĄismer erre a harmĂłniĂĄra. (please add an English translation of this quotation)
( IPA ) Marks a minor prosodic break, anything from a metrical foot to the end of a continuing prosodic unit , depending on context.
( computing ) Used as a pipe in Unix .
( programming ) Used in some programming languages as the "bitwise or " operator .
Coordinate terms: & , ^ , ~
( regular expressions ) Metacharacter that matches either the expression before or the expression after.
abc|def
matches "abc" or "def".
Synonyms
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( nand ) : âŒ
( having the property that ) : :
Coordinate terms
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See also
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