inf.m

Interval Arithmetic Toolbox for Matlab

function infimum = inf(a)

%INF (interval) computes the infimum of a given interval matrix.
%
%b4m - datatype interval    Version 1.02    (c) 26.2.1998 Jens Zemke
%
%   DESCRIPTION:
%     'inf' is called
%
%         infimum = inf(a)
%
%     and computes the infimum of the given
%     interval matrix a.
%
%     The operations on the datatype interval
%     are based on BIAS by Olaf Knueppel.
%
%   SEE ALSO:
%     interval: sup, abs, iabs.
%     double: min.

infimum = bias_inf(a.val);