is.SPD: Test if the object is a matrix that is symmetric and positive...

View source: R/matrix.utils.R

is.SPDR Documentation

Test if the object is a matrix that is symmetric and positive definite

Description

Test if the object is a matrix that is symmetric and positive definite

Usage

is.SPD(x, tol = .Machine$double.eps)

Arguments

x

the object to be tested.

tol

the tolerance for the reciprocal condition number.


statnet.common documentation built on April 3, 2025, 7:38 p.m.