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First Results of Definition and Reduction of Characteristics and Discrimination in Multivariable Psychophysiological Investigations
Author(s) -
Hiller E.,
Wernecke K.D.,
Michel J.,
Chatiaschwili W. G.
Publication year - 1978
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710200108
Subject(s) - multivariable calculus , multivariate statistics , set (abstract data type) , variance (accounting) , statistical analysis , reduction (mathematics) , multivariate analysis , statistics , mathematics , computer science , engineering , geometry , accounting , control engineering , business , programming language
In this paper, the statistical analysis of the comprehensive data obtained from multivariable dynamic (psychophysiological) tests by means of a hybrid computing system and the results obtained are represented. Focal point is the establishment of a set of characteristics according to pertinent and statistical aspects as well as the application of the multivariate variance and discrimination analysis to this set of characteristics for the classification of given “reaction types” (RT). The discriminations carried out for the classes made visible the differences between them clearly. The physiological and possible pathophysiological significance of the results cannot be dealt with in this paper.