l1norm: L1 matrix norm

View source: R/utils.R

l1normR Documentation

L1 matrix norm

Description

Compute the L1 matrix norm of m

Usage

l1norm(m)

Arguments

m

the matrix (real or complex valued)

Value

A numeric value representing the L1 matrix norm (maximum absolute column sum).


sparsevar documentation built on Feb. 5, 2026, 1:07 a.m.