poMatrix-class: Positive semi-definite, dense, real matrices
Description
The "poMatrix" class is the class of
positive-semidefinite symmetric matrices in non-packed storage. Only the
upper triangle or the lower triangle is required to be available.
Arguments
Objects from the Class
Objects can be created by calls of the
form new("poMatrix", ...) or from crossprod applied to
an "geMatrix" object.
Extends
Class "syMatrix", directly.
Class "geMatrix", by class "syMatrix".
Class "Matrix", by class "syMatrix".