This is a preview. Log in through your library . Abstract This paper describes a form of cross-validation, in the context of principal component analysis, which has a number of useful aspects as ...

Approaches to determining the number of components to interpret from principal components analysis were compared. Heuristic procedures included: retaining components with eigenvalues (@ls) > 1 (i.e., ...

Coding may seem like entering into a new world altogether. There are just tons of languages to choose from, so being fogged with them is a fast track. However, there is one that has always been deemed ...