1999 | OriginalPaper | Buchkapitel
Exploring Multivariate Spatial Data: Line Transect Data
verfasst von : Alessandra Capobianchi, Giovanna Jona-Lasinio
Erschienen in: Classification and Data Analysis
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In this paper we describe an exploratory technique based on the diagonalization of cross-variogram matrices. Our aim is to describe the behavior of a multivariate set of spatial data in a dimensionally reduced space in such a way that the information on the spatial variation is preserved. Furthermore we propose a definition for the range of «variograms» in the multivariate case. Simulation studies and an application to botanical data collected on line transects are reported.