Browsing Research Output by Author "Allison, James"
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Concurrent class analysis identifies discriminatory variables from metabolomics data on isovaleric acidemia
Koekemoer, Gerhard; Dercksen, Marli; Allison, James; Santana, Leonard; Reinecke, Carolus J. (Springer, 2012)Metabolomics data are typically complex and high dimensional. Multivariate dimension-reducing techniques have thus been developed for analysing metabolomics data to disclose underlying relationships, with principal component ... -
The probability weighted characteristic function and goodness-of-fit testing
Meintanis, Simos G.; Swanepoel, Jan; Allison, James (Elsevier, 2014)We introduce the notion of the probability weighted characteristic function (PWCF) as a generalization of the characteristic function. Some of the properties of the PWCF and of its empirical counterpart are studied and the ...