function rcond = aegerter_condition ( n ) %*****************************************************************************80 % %% AEGERTER_CONDITION returns the L1 condition of the AEGERTER matrix. % % Licensing: % % This code is distributed under the GNU LGPL license. % % Modified: % % 10 April 2012 % % Author: % % John Burkardt % % Parameters: % % Input, integer N, the order of the matrix. % % Output, real COND, the L1 condition. % a = aegerter ( n ); a_norm = r8mat_norm_l1 ( n, n, a ); b = aegerter_inverse ( n ); b_norm = r8mat_norm_l1 ( n, n, b ); rcond = a_norm * b_norm; return end