Now showing items 1-3 of 3
The identification and application of common principal components
(Stellenbosch : Stellenbosch University, 2014-12)
ENGLISH ABSTRACT: When estimating the covariance matrices of two or more populations, the covariance matrices are often assumed to be either equal or completely unrelated. The common principal components (CPC) model ...
A brief introduction to basic multivariate economic statistical process control
(Stellenbosch : Stellenbosch University, 2012-12)
ENGLISH ABSTRACT: Statistical process control (SPC) plays a very important role in monitoring and improving industrial processes to ensure that products produced or shipped to the customer meet the required specifications. ...
PCA and CVA biplots : a study of their underlying theory and quality measures
(Stellenbosch : Stellenbosch University, 2013-03)
ENGLISH ABSTRACT: The main topics of study in this thesis are the Principal Component Analysis (PCA) and Canonical Variate Analysis (CVA) biplots, with the primary focus falling on the quality measures associated with ...