Window function

Quality:

Window function - function used in signal processing. Article “Window function” in English Wikipedia has 90.9 points for quality (as of July 1, 2026). The article contains 114 references and 24 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2026 the article “Window function” was edited by 3 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article “Window function”, its content was written by 209 registered users of English Wikipedia and edited by 514 registered Wikipedia users in all languages.

The article is cited 149 times in English Wikipedia and cited 413 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2360 in June 2003
• Global: #6772 in June 2003

The highest popularity rank from 2008:

• Local (English): #4022 in March 2015
• Global: #11483 in May 2012

There are 17 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 July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Window function		90.9038
2	Korean (ko) 창 함수		89.4141
3	German (de) Fensterfunktion		69.6806
4	Estonian (et) Aknafunktsioon		51.3249
5	Italian (it) Funzione finestra		48.9234
6	Chinese (zh) 窗函数		47.6635
7	Japanese (ja) 窓関数		44.0315
8	Polish (pl) Okno czasowe		39.3148
9	Spanish (es) Ventana (función)		37.9177
10	Catalan (ca) Funció finestra		35.7102

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

#	Language	Popularity award	Relative popularity
1	English (en) Window function		4 781 079
2	Japanese (ja) 窓関数		931 295
3	German (de) Fensterfunktion		592 028
4	French (fr) Fenêtrage		312 275
5	Chinese (zh) 窗函数		278 931
6	Spanish (es) Ventana (función)		186 937
7	Polish (pl) Okno czasowe		163 777
8	Italian (it) Funzione finestra		104 028
9	Russian (ru) Окно (весовая функция)		82 625
10	Dutch (nl) Vensterfunctie		29 375

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

#	Language	Popularity award	Relative popularity
1	English (en) Window function		9 004
2	Japanese (ja) 窓関数		1 279
3	German (de) Fensterfunktion		976
4	French (fr) Fenêtrage		625
5	Chinese (zh) 窗函数		537
6	Polish (pl) Okno czasowe		283
7	Italian (it) Funzione finestra		156
8	Spanish (es) Ventana (función)		151
9	Russian (ru) Окно (весовая функция)		139
10	Korean (ko) 창 함수		33

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

#	Language	AI award	Relative AI
1	English (en) Window function		209
2	German (de) Fensterfunktion		72
3	French (fr) Fenêtrage		43
4	Japanese (ja) 窓関数		32
5	Chinese (zh) 窗函数		32
6	Danish (da) Vinduesfunktion		22
7	Italian (it) Funzione finestra		20
8	Dutch (nl) Vensterfunctie		20
9	Spanish (es) Ventana (función)		16
10	Polish (pl) Okno czasowe		12

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

#	Language	AI award	Relative AI
1	English (en) Window function		3
2	Japanese (ja) 窓関数		1
3	Korean (ko) 창 함수		1
4	Arabic (ar) دالة الإطار		0
5	Catalan (ca) Funció finestra		0
6	Danish (da) Vinduesfunktion		0
7	German (de) Fensterfunktion		0
8	Spanish (es) Ventana (función)		0
9	Estonian (et) Aknafunktsioon		0
10	French (fr) Fenêtrage		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information