L1normFun function

L1normFun

The function aims to compute the $l_1$ norm.

L1normFun(x)

Arguments

• x: vector

Returns

The $l_1$ norm of vector x

Details

The L1normFun aims to compute the $l_1$ norm: $\sum_i^n |x_i|$

Author(s)

Xinlin Hu thompson-xinlin.hu@connect.polyu.hk

Yaohua Hu mayhhu@szu.edu.cn