TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ANALYSE COMPOSANTES PRINCIPALES [1 record]
Record 1 - internal organization data 2024-05-02
Record 1, English
Record 1, Subject field(s)
- Statistical Methods
- Scientific Measurements and Analyses
- Radar, Radio Guidance and Goniometry
Record 1, Main entry term, English
- principal component analysis
1, record 1, English, principal%20component%20analysis
correct, officially approved
Record 1, Abbreviations, English
- PCA 1, record 1, English, PCA
correct, officially approved
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Principal component analysis (PCA) reduces the number of dimensions in large datasets to principal components that retain most of the original information. It does this by transforming potentially correlated variables into a smaller set of variables, called principal components. 2, record 1, English, - principal%20component%20analysis
Record number: 1, Textual support number: 1 OBS
principal component analysis; PCA: designations officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 3, record 1, English, - principal%20component%20analysis
Record number: 1, Textual support number: 1 PHR
method of principal component analysis 3, record 1, English, - principal%20component%20analysis
Record 1, French
Record 1, Domaine(s)
- Méthodes statistiques
- Mesures et analyse (Sciences)
- Radar, radioguidage et radiogoniométrie
Record 1, Main entry term, French
- analyse en composantes principales
1, record 1, French, analyse%20en%20composantes%20principales
correct, feminine noun, officially approved
Record 1, Abbreviations, French
- ACP 1, record 1, French, ACP
correct, feminine noun, officially approved
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'analyse en composantes principales est une technique statistique développée dans le contexte de données multivariées [...] Technique exploratoire par excellence, son principal but est de réduire un grand ensemble de variables corrélées entre elles à un plus petit ensemble de variables non corrélées, que l'on nomme les composantes principales. 2, record 1, French, - analyse%20en%20composantes%20principales
Record number: 1, Textual support number: 1 OBS
analyse en composantes principales; ACP : désignations uniformisées par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 1, French, - analyse%20en%20composantes%20principales
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Métodos estadísticos
- Medición y análisis (Ciencias)
- Guía radárica, radioguía y radiogoniometría
Record 1, Main entry term, Spanish
- análisis de componentes principales
1, record 1, Spanish, an%C3%A1lisis%20de%20componentes%20principales
correct, masculine noun
Record 1, Abbreviations, Spanish
- ACP 1, record 1, Spanish, ACP
correct, masculine noun
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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