Heaviside step function

Heaviside function - discontinuous function whose value is zero for negative numbers and one for positive numbers. Article "Heaviside step function" in English Wikipedia has 27.9 points for quality (as of November 1, 2023). The article contains 3 references and 11 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in Portuguese Wikipedia. However, this article is the most popular in English version.

Since the creation of article "Heaviside step function", its content was written by 143 registered users of English Wikipedia and edited by 793 registered Wikipedia users in all languages.

The article is cited 161 times in English Wikipedia and cited 1102 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2885 in March 2003
• Global: #3940 in March 2003

The highest popularity rank from 2008:

• Local (English): #32052 in April 2015
• Global: #34408 in November 2014

There are 34 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	Portuguese (pt) Função de Heaviside		34.6445
2	Hungarian (hu) Heaviside-függvény		32.2226
3	Greek (el) Μοναδιαία βηματική συνάρτηση		28.5079
4	English (en) Heaviside step function		27.8637
5	Spanish (es) Función escalón de Heaviside		25.9137
6	Swedish (sv) Heavisides stegfunktion		25.1542
7	Simple English (simple) Heaviside function		20.5847
8	Russian (ru) Функция Хевисайда		19.824
9	Ukrainian (uk) Функція Гевісайда		19.2225
10	Arabic (ar) دالة هيفيسايد الدرجية		18.0979

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Heaviside step function" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Heaviside step function		3 506 164
2	German (de) Heaviside-Funktion		710 205
3	Spanish (es) Función escalón de Heaviside		630 498
4	Russian (ru) Функция Хевисайда		448 861
5	French (fr) Fonction de Heaviside		367 056
6	Japanese (ja) ヘヴィサイドの階段関数		281 011
7	Italian (it) Funzione gradino di Heaviside		272 063
8	Polish (pl) Funkcja skokowa Heaviside’a		188 480
9	Portuguese (pt) Função de Heaviside		151 044
10	Chinese (zh) 单位阶跃函数		126 684

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Heaviside step function" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Heaviside step function		23 054
2	Spanish (es) Función escalón de Heaviside		3 117
3	German (de) Heaviside-Funktion		3 046
4	Russian (ru) Функция Хевисайда		2 651
5	French (fr) Fonction de Heaviside		2 458
6	Italian (it) Funzione gradino di Heaviside		1 514
7	Chinese (zh) 单位阶跃函数		1 381
8	Japanese (ja) ヘヴィサイドの階段関数		1 281
9	Korean (ko) 단위 계단 함수		671
10	Polish (pl) Funkcja skokowa Heaviside’a		625

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Heaviside step function" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Heaviside step function		143
2	German (de) Heaviside-Funktion		93
3	French (fr) Fonction de Heaviside		63
4	Italian (it) Funzione gradino di Heaviside		56
5	Dutch (nl) Heaviside-functie		43
6	Spanish (es) Función escalón de Heaviside		39
7	Russian (ru) Функция Хевисайда		38
8	Hungarian (hu) Heaviside-függvény		33
9	Danish (da) Heaviside trinfunktion		30
10	Japanese (ja) ヘヴィサイドの階段関数		30

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Heaviside step function" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Arabic (ar) دالة هيفيسايد الدرجية		0
2	Bulgarian (bg) Функция на Хевисайд		0
3	Catalan (ca) Funció esglaó de Heaviside		0
4	Czech (cs) Heavisideova funkce		0
5	Danish (da) Heaviside trinfunktion		0
6	German (de) Heaviside-Funktion		0
7	Greek (el) Μοναδιαία βηματική συνάρτηση		0
8	English (en) Heaviside step function		0
9	Spanish (es) Función escalón de Heaviside		0
10	Basque (eu) Heaviside funtzio		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Heaviside step function" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Heaviside step function		161
2	Portuguese (pt) Função de Heaviside		98
3	German (de) Heaviside-Funktion		80
4	French (fr) Fonction de Heaviside		71
5	Russian (ru) Функция Хевисайда		65
6	Spanish (es) Función escalón de Heaviside		64
7	Japanese (ja) ヘヴィサイドの階段関数		57
8	Chinese (zh) 单位阶跃函数		46
9	Italian (it) Funzione gradino di Heaviside		45
10	Catalan (ca) Funció esglaó de Heaviside		39

More...

#	Language	Value
ar	Arabic دالة هيفيسايد الدرجية
bg	Bulgarian Функция на Хевисайд
ca	Catalan Funció esglaó de Heaviside
cs	Czech Heavisideova funkce
da	Danish Heaviside trinfunktion
de	German Heaviside-Funktion
el	Greek Μοναδιαία βηματική συνάρτηση
en	English Heaviside step function
es	Spanish Función escalón de Heaviside
eu	Basque Heaviside funtzio
fa	Persian تابع پله‌ای هویساید
fi	Finnish Heavisiden funktio
fr	French Fonction de Heaviside
he	Hebrew פונקציית מדרגה
hi	Hindi इकाई पग-फलन
hu	Hungarian Heaviside-függvény
id	Indonesian Fungsi tangga Heaviside
it	Italian Funzione gradino di Heaviside
ja	Japanese ヘヴィサイドの階段関数
ko	Korean 단위 계단 함수
nl	Dutch Heaviside-functie
no	Norwegian Unit step-funksjon
pl	Polish Funkcja skokowa Heaviside’a
pt	Portuguese Função de Heaviside
ro	Romanian Treapta unitate Heaviside
ru	Russian Функция Хевисайда
simple	Simple English Heaviside function
sl	Slovenian Heavisidova skočna funkcija
sr	Serbian Хевисајдова функција
sv	Swedish Heavisides stegfunktion
uk	Ukrainian Функція Гевісайда
uz	Uzbek Heaviside funksiyasi
vi	Vietnamese Hàm bước Heaviside
zh	Chinese 单位阶跃函数

Best Rank

English: #32052 04.2015

Global: #34408 11.2014

Best Rank

English: #2885 03.2003

Global: #3940 03.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information