is_PD: Internal function to check if a matrix is positive definite

View source: R/misc.R

is_PDR Documentation

Internal function to check if a matrix is positive definite

Description

Internal function to check if a matrix is positive definite

Usage

is_PD(x)

Arguments

x

A matrix to check.

Value

Returns TRUE if the matrix is positive definite and FALSE otherwise.


SeqNet documentation built on Oct. 10, 2026, 5:06 p.m.