A geometric approach to visualization of variability in functional data

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A geometric approach to visualization of variability in functional data

We propose a new method for the construction and visualization of boxplot-type displays for functional data. We use a recent functional data analysis framework, based on a representation of functions called square-root slope functions, to decompose observed variation in functional data into three ma...

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Bibliographic Details
Main Authors:	Xie, Weiyi, Kurtek, Sebastian, Bharath, Karthik, Sun, Ying
Format:	Article
Published:	Taylor & Francis 2016
Subjects:	Amplitude and phase variabilities Fisher–Rao metric Functional outlier detection Square-root slope function
Online Access:	https://eprints.nottingham.ac.uk/40806/

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