is.SPD: is.SPD function

View source: R/spatialOnly.R

is.SPDR Documentation

is.SPD function

Description

A function to compute whether a block circulant matrix is symmetric positive definite (SPD), given its base matrix.

Usage

is.SPD(base)

Arguments

base

base matrix of a block circulant matrix

Value

logical, whether the circulant matrix the base represents is SPD


lgcp documentation built on Aug. 25, 2025, 9:49 a.m.