La non-unicité des solutions en ACP et son application au changement de métriques. (The nonuniqueness of solutions in PCA and its application to change of metrics)

zbMath0781.62091MaRDI QIDQ1206024

Michel Maurin

Publication date: 1 April 1993

Published in: Metron (Search for Journal in Brave)

zbMATH Keywords

permutationslatent rootsprincipal components analysisnonuniqueness of solutionsalgebraic associative lawchange of metricschange of signsconvex cone of metricsstabilization by matrix conjugation

Mathematics Subject Classification ID

Factor analysis and principal components; correspondence analysis (62H25)

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