ipd: Positive definite matrices

Description Usage Arguments Value Author(s) Examples

Description

Is a matrix symmetric positive-definite?

Usage

1
ipd(mat)

Arguments

mat

A matrix

Value

Returns either TRUE if symmetric positive-definite; or FALSE, printing a diagnostic message.

Author(s)

Robin K. S. Hankin

Examples

1
2
3

multivator documentation built on May 2, 2019, 6:13 a.m.