ISQ
36 / 42
13-36

mean transinformation content

URNurn:iec:std:iec:80000-13:2025-02:::13-36
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https://metanorma.github.io/isq-smart/quantities/part-13/t13-36
urn:iec:std:iec:80000-13:2025-02:::13-36
ISQ Identifiers
ISO
urn:iso:std:iso:80000:-13:ed-2008:en:item:13-36
IEC
urn:iec:std:iec:80000-13:2025-02:::item:13-36
Designations
ENmean transinformation content
FRtransinformation moyenne
Symbol
T
Notation systems
Rendered
T
AsciiMath
T
LaTeX
T

Definition

EN

T ( X , Y ) = ∑ i = 1 n ∑ j = 1 m p ( x i , y j ) T ( x i , y j )

for the sets X = { x 1 , … , x n } ,

Y = { y 1 , … , y m } ,

where p ( x i , y j ) is the joint probability of events x i and y j , and T ( x i , y j ) is their transinformation content (t13-35,item 13-35)

FR

T ( X , Y ) = ∑ i = 1 n ∑ j = 1 m p ( x i , y j ) T ( x i , y j )

pour les ensembles X = { x 1 , … , x n } , Y = { y 1 , … , y m } ,

où p ( x i , y j ) est la probabilité de réalisation simultanée des événements

x i et y j , et T ( x i , y j ) est leur transinformation (t13-35,13-35)

Notes

EN

In practice, the unit "shannon per character" is generally used, and sometimes the units "hartley per character" and "natural unit per character".

See IEC 60050-171,droploc%locality:item="171-07-27".

FR

En pratique, on utilise généralement l'unité "shannon par caractère" et parfois les unités "hartley par caractère" et "natural unit par caractère".

Voir l'IEC 60050-171,droploc%locality:item="171-07-27".

Ontology

Class Hierarchy

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t13-36
PropertyValue
rdf:type
dcterms:identifier
13-36
skosxl:prefLabel
"mean transinformation content"@en
skosxl:altLabel
"T"@en
skos:definition
stem:[T(X,Y) = sum_{i=1}^n sum_{j=1}^m p(x_i,y_j) T(x_i,y_j)] for the sets stem:[X = {x_1,...,x_n}], stem:[Y = {y_1,...…
skos:note
In practice, the unit "shannon per character" is generally used, and sometimes the units "hartley per character" and "na…
isq:hasUnit
isq:hasDimension
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