Discrete Fourier transform

Discrete Fourier transform - technique used in advanced mathematics. Article "Discrete Fourier transform" in English Wikipedia has 57 points for quality (as of August 1, 2024). The article contains 30 references and 41 sections.

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

In July 2024 the article "Discrete Fourier transform" was edited by 4 authors in English Wikipedia and written by 6 authors in all languages.

Since the creation of article "Discrete Fourier transform", its content was written by 282 registered users of English Wikipedia and edited by 962 registered Wikipedia users in all languages.

The article is cited 270 times in English Wikipedia and cited 1160 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #375 in November 2001
• Global: #426 in November 2001

The highest popularity rank from 2008:

• Local (English): #12591 in November 2014
• Global: #15177 in November 2014

There are 25 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 August 1, 2024 (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	Estonian (et) Diskreetne Fourier' teisendus		78.1973
2	English (en) Discrete Fourier transform		57.0071
3	Greek (el) Διακριτός μετασχηματισμός Φουριέ		49.0994
4	German (de) Diskrete Fourier-Transformation		43.9907
5	Catalan (ca) Transformada discreta de Fourier		34.3729
6	Chinese (zh) 离散傅里叶变换		32.2101
7	French (fr) Transformation de Fourier discrète		22.5566
8	Persian (fa) تبدیل فوریه گسسته		22.4309
9	Italian (it) Trasformata discreta di Fourier		21.9053
10	Turkish (tr) Ayrık Fourier dönüşümü		21.3517

More...

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

The most popular language versions of the article "Discrete Fourier transform" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Discrete Fourier transform		7 291 983
2	German (de) Diskrete Fourier-Transformation		1 242 978
3	Japanese (ja) 離散フーリエ変換		941 682
4	Russian (ru) Дискретное преобразование Фурье		695 128
5	French (fr) Transformation de Fourier discrète		683 412
6	Chinese (zh) 离散傅里叶变换		594 845
7	Spanish (es) Transformada de Fourier discreta		458 902
8	Polish (pl) Dyskretna transformata Fouriera		336 450
9	Italian (it) Trasformata discreta di Fourier		239 042
10	Vietnamese (vi) Biến đổi Fourier rời rạc		96 704

More...

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 "Discrete Fourier transform" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Discrete Fourier transform		27 252
2	German (de) Diskrete Fourier-Transformation		3 566
3	Chinese (zh) 离散傅里叶变换		2 746
4	Japanese (ja) 離散フーリエ変換		2 309
5	Russian (ru) Дискретное преобразование Фурье		2 147
6	French (fr) Transformation de Fourier discrète		1 190
7	Spanish (es) Transformada de Fourier discreta		1 136
8	Korean (ko) 이산 푸리에 변환		840
9	Italian (it) Trasformata discreta di Fourier		828
10	Vietnamese (vi) Biến đổi Fourier rời rạc		365

More...

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

Language versions of the article "Discrete Fourier transform" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Discrete Fourier transform		282
2	German (de) Diskrete Fourier-Transformation		137
3	French (fr) Transformation de Fourier discrète		82
4	Russian (ru) Дискретное преобразование Фурье		53
5	Italian (it) Trasformata discreta di Fourier		52
6	Spanish (es) Transformada de Fourier discreta		36
7	Japanese (ja) 離散フーリエ変換		36
8	Dutch (nl) Discrete fouriertransformatie		35
9	Chinese (zh) 离散傅里叶变换		32
10	Turkish (tr) Ayrık Fourier dönüşümü		26

More...

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

Language versions of the article "Discrete Fourier transform" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	English (en) Discrete Fourier transform		4
2	Korean (ko) 이산 푸리에 변환		1
3	Ukrainian (uk) Дискретне перетворення Фур'є		1
4	Arabic (ar) تحويل فورييه المتقطع		0
5	Catalan (ca) Transformada discreta de Fourier		0
6	German (de) Diskrete Fourier-Transformation		0
7	Greek (el) Διακριτός μετασχηματισμός Φουριέ		0
8	Spanish (es) Transformada de Fourier discreta		0
9	Estonian (et) Diskreetne Fourier' teisendus		0
10	Persian (fa) تبدیل فوریه گسسته		0

More...

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

Language versions of the article "Discrete Fourier transform" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Discrete Fourier transform		270
2	French (fr) Transformation de Fourier discrète		118
3	Chinese (zh) 离散傅里叶变换		116
4	Russian (ru) Дискретное преобразование Фурье		91
5	Japanese (ja) 離散フーリエ変換		79
6	German (de) Diskrete Fourier-Transformation		77
7	Catalan (ca) Transformada discreta de Fourier		61
8	Spanish (es) Transformada de Fourier discreta		46
9	Polish (pl) Dyskretna transformata Fouriera		40
10	Persian (fa) تبدیل فوریه گسسته		39

More...

#	Language	Value
ar	Arabic تحويل فورييه المتقطع
ca	Catalan Transformada discreta de Fourier
de	German Diskrete Fourier-Transformation
el	Greek Διακριτός μετασχηματισμός Φουριέ
en	English Discrete Fourier transform
es	Spanish Transformada de Fourier discreta
et	Estonian Diskreetne Fourier' teisendus
fa	Persian تبدیل فوریه گسسته
fr	French Transformation de Fourier discrète
hi	Hindi डिस्क्रीट फुरिअर रूपान्तर
id	Indonesian Transformasi Fourier diskrit
it	Italian Trasformata discreta di Fourier
ja	Japanese 離散フーリエ変換
ko	Korean 이산 푸리에 변환
lt	Lithuanian Diskrečioji Furjė transformacija
nl	Dutch Discrete fouriertransformatie
pl	Polish Dyskretna transformata Fouriera
ru	Russian Дискретное преобразование Фурье
sh	Serbo-Croatian Diskretna furijeova transformacija
sr	Serbian Дискретна Фуријеова трансформација
sv	Swedish Diskret fouriertransform
tr	Turkish Ayrık Fourier dönüşümü
uk	Ukrainian Дискретне перетворення Фур'є
vi	Vietnamese Biến đổi Fourier rời rạc
zh	Chinese 离散傅里叶变换

Best Rank

English: #12591 11.2014

Global: #15177 11.2014

Best Rank

English: #375 11.2001

Global: #426 11.2001

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information