Now showing items 1-2 of 2
An application of geometric data analysis techniques to South African crime data
(Stellenbosch : Stellenbosch University, 2016-12)
ENGLISH SUMMARY : Due to the high levels of violent crime in South Africa, improved methods of analysis are required in order to better scrutinize these statistics. This study diverges from traditional multivariate data ...
An application of copulas to improve PCA biplots for multivariate extremes
(Stellenbosch : Stellenbosch University, 2018-12)
ENGLISH SUMMARY : Principal Component Analysis (PCA) biplots is a valuable means of visualising high dimensional data. The application of PCA biplots over a wide variety of research areas containing multivariate data is ...