Estimation des paléoclimats d'après l'écologie des foraminifères

Auteur :
ROUX, M.

Description :
This study offers an example of regression following factor analysis. In substituting correspondence analysis for the principal components analysis of Imbrie and Kipp, the A. improves on the results of them: firtsly, he obtains higher correlation coefficients| and secondly he calculates these coefficients from a more appropriate reference sample, from which a more exact estimation of the quality of the regression is obtained.


Type de document :
Article de périodique

Source :
Cahiers de l'analyse des données Paris, 1979, vol. 4, n°. 1, p. 61-79, Références bibliographiques : 10 réf.

Date :
1979