www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@xregbdrynode/isbest.m

    function [out] = isbest(bdev)
%ISBEST True for best constraints (nodes in boundary model trees)
%
%  ISBEST(B) returns 1 if B is a best node in its boundary constraint model
%  tree.

%  Copyright 2000-2005 The MathWorks, Inc. and Ford Global Technologies, Inc.

parentNode = Parent( bdev );
if isempty( parentNode ) || parentNode == 0,
    out = false;
else
    out = any( getbest( info( parentNode ) ) == address( bdev ) );
end