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Compositional Data Analysis in the Geosciences
Antonella BucciantiG. Mateu-FiguerasVera Pawlowsky-Glahn
其他書名
From Theory to Practice
出版Geological Society of London, 2006
主題Mathematics / Probability & Statistics / Multivariate AnalysisScience / Earth Sciences / GeneralScience / Earth Sciences / GeologyScience / Physics / Geophysics
ISBN18623920569781862392052
URLhttp://books.google.com.hk/books?id=pJ5Xfn-90KcC&hl=&source=gbs_api
EBookSAMPLE
註釋Since Karl Pearson wrote his paper on spurious correlation in 1897, a lot has been said about the statistical analysis of compositional data, mainly by geologists such as Felix Chayes. The solution appeared in the 1980s, when John Aitchison proposed to use Iogratios. Since then, the approach has seen a great expansion, mainly building on the idea of the `natural geometry' of the sample space. Statistics is expected to give sense to our perception of the natural scale of the data, and this is made possible for compositional data using Iogratios. This publication will be a milestone in this process.