🌐EnglishEnglishDeutschEspañolFrançaisNederlandsРусский中文日本語EntityQ1228952· pop 8· linked from 62 articlesSavitzky–Golay smoothing filterAlso known as Numerical smoothing and differentiation, Savitzky–Golay filteralgorithm to smoothen data pointsAvailable in 7 languagesEspañolFrançaisDeutschРусскийCatalanNederlandsvia Wikidata sitelinks · CC0Connectionsanalytical chemistryEntitystatisticsEntityCategoriesFilter theorySignal estimation