mag

PURPOSE

mag returns the magnitude of a row vector

SYNOPSIS

function [ magnitude ] = mag( vector )

DESCRIPTION

mag returns the magnitude of a row vector

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

SOURCE CODE

function [ magnitude ] = mag( vector )
%mag returns the magnitude of a row vector
sz=size(vector);
if min(sz>1) error('Trying to take the magnitude of a matrix'); end
if sz(1)==1 magnitude=sqrt(vector*vector'); end
if sz(2)==1 magnitude=sqrt(vector'*vector); end