norm1: Compute the l1 norm of a vector.

Description Usage Arguments Value Examples

View source: R/norm1.R

Description

Compute the l1 norm of a vector.

Usage

1
norm1(u)

Arguments

u

A vector of numerics

Value

The l_1 norm of u: ∑_i w_i |u_i|.

Examples

1
norm1(c(0, 0,-0.5, 0.5))

vguillemot/sparseMCA documentation built on Nov. 5, 2019, 12:02 p.m.