distr (version 2.3.1)

PosDefSymmMatrix: Generating functions for PosSemDefSymmMatrix-class resp. PosDefSymmMatrix-class

Description

Generates an object of class "PosSemDefSymmMatrix" resp. of class "PosDefSymmMatrix".

Usage

PosSemDefSymmMatrix(mat)
       PosDefSymmMatrix(mat)

Arguments

mat

A numeric positive-[semi-]definite, symmetric matrix with finite entries.

Value

• Object of class "PosSemDefSymmMatrix" resp. of class "PosDefSymmMatrix"

concept

• positive-semi-definite matrix
• positive-definite matrix
• symmetric matrix

Details

If mat is no matrix, as.matrix is applied.

See Also

PosDefSymmMatrix-class

Examples

PosSemDefSymmMatrix(1)
PosSemDefSymmMatrix(diag(2))
PosDefSymmMatrix(1)
PosDefSymmMatrix(diag(2))