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zgreduce

PURPOSE

% Implementation of procedure REDUCE in (Emami-Naeini and Van Dooren,

SYNOPSIS

function retsys = zgreduce (Asys, meps)

DESCRIPTION

% -*- texinfo -*-
% @deftypefn {Function File} {} zgreduce (@var{sys}, @var{meps})
% Implementation of procedure REDUCE in (Emami-Naeini and Van Dooren,
% Automatica, % 1982).
% @end deftypefn

CROSS-REFERENCE INFORMATION

This function calls:

is_digital % Return nonzero if system is digital.
zgrownorm % Return @var{nonz} = number of rows of @var{mat} whose two norm

This function is called by:

tzero % Compute transmission zeros of a continuous system: