An approach to the use of packaged statistical programs for cluster, classification, and discriminant analysis of trace element data
| Autor: | Ursula M. Franklin, Vanda Vitali |
|---|---|
| Rok vydání: | 1986 |
| Předmět: |
Archeology
Multivariate statistics Computer science Trace element Disease cluster computer.software_genre Linear discriminant analysis ComputingMethodologies_PATTERNRECOGNITION Order (business) Statistical analyses Optimal discriminant analysis Earth and Planetary Sciences (miscellaneous) Data mining Cluster analysis computer |
| Zdroj: | Geoarchaeology. 1:195-201 |
| ISSN: | 1520-6548 0883-6353 |
| DOI: | 10.1002/gea.3340010206 |
| Popis: | The purpose of this paper is to present an approach to be taken when using packaged statistical programs for the evaluation of multivariate data, in particular those programs designed for clustering, classification, and discrimination purposes. A systematic step-by-step approach is outlined starting with those steps which should be conducted in order to assure that the assumptions underlying the statistical analyses are satisfied. The use of various methods and computational options in cluster, classification, and discriminant analysis is then discussed. Finally the need for an assessment of the results in view of the overall knowledge of the problem is pointed out. |
| Databáze: | OpenAIRE |
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