(f)
return dmp_l1_norm(f.rep, f.lev, f.dom)
Returns l1 norm of ``f``.
Returns l1 norm of ``f``.
Returns l1 norm of f .
def l1_norm(f):
        """Returns l1 norm of ``f``. """
        return dmp_l1_norm(f.rep, f.lev, f.dom)
def l1_norm ( f ) : return dmp_l1_norm ( f . rep , f . lev , f . dom )