Objects from the Class
Objects can be created by calls of the form new("PosSemDefSymmMatrix", ...)
resp. new("PosDefSymmMatrix", ...).
More frequently they are created via the generating functions
PosSemDefSymmMatrix resp. PosDefSymmMatrix.Extends
[Class "PosSemDefSymmMatrix", directly]
Class "matrix", from data part.
Class "structure", by class "matrix".
Class "array", by class "matrix".
Class "vector", by class "matrix", with explicit coerce.
Class "vector", by class "matrix", with explicit coerce.concept
- positive-definite matrix
- positive-semi-definite matrix
- symmetric matrix