%Help file for INTLAB Version 5.1
%
% - corrections in long toolbox (thanks to Nobito Yamamoto and Nozomu Matsuda)
% - new function 'isspd': verify positive definiteness
% - revision of verifylss for sparse matrices (omit eigs etc.)
% - warning when defining complex by infsup(zinf,zsup) [overestimation, use midrad]
% - abss replaced by mag (thanks to Arnold for proposing better naming)
% - generation of extremely ill-conditioned matrices (randmat) improved
% - norm delivers interval result
% - rounding unchanged after call of any INTLAB routine
%
