% -*- texinfo -*-
% @deftypefn {Function File} {[@var{wmin}, @var{wmax}] =} bode_bounds (@var{zer}, @var{pol}, @var{dflg}, @var{tsam})
% Get default range of frequencies based on cutoff frequencies of system
% poles and zeros.
% Frequency range is the interval
% @iftex
% @tex
% $ [ 10^{w_{min}}, 10^{w_{max}} ] $
% @end tex
% @end iftex
% @ifinfo
% [10^@var{wmin}, 10^@var{wmax}]
% @end ifinfo
%
% Used internally in @command{__freqresp__} (@command{bode}, @command{nyquist})
% @end deftypefn