March 2016
Beginner to intermediate
342 pages
10h 9m
English
Patterns Suggested by Data explores linear models that characterize data as a mixture of a few significant patterns, whose properties are determined by the data themselves (as contrasted to being imposed by the analyst). The advantage to this approach is that the patterns are drawn from the data themselves and may bring out features that reflect the physical processes of the system. The methodology, which goes by the names factor analysis and empirical orthogonal function (EOF) analysis is applied to a wide range of data types, including chemical analyses and images of sea surface temperature (SST). In the SST case, the strongest pattern is the El Niño climate oscillation, which brings immediate attention ...
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