SummaryPca-class: Class "SummaryPca" - summary of "Pca" objects
Description
The "Pca" object plus some additional summary informationObjects from the Class
Objects can be created by calls of the form new("SummaryPca", ...)
,
but most often by invoking 'summary' on a "Pca" object. They contain values
meant for printing by 'show'.