close_graphics_figures.m

主成分分析和偏最小二乘SquaresPrincipal成分分析（ PCA ）和偏最小二乘（ PLS ）

function close_graphics_figures;
% CLOSE_GRAPHICS_FIGURES close all graphics output figures 
% using: close_graphics_figures;
%
% last modified 02.12.04

global GSD_GLOBALS

if ~isempty(GSD_GLOBALS)
	if ~isempty(GSD_GLOBALS.fig_handles)
        for i=1:length(GSD_GLOBALS.fig_handles)
            if ishandle(GSD_GLOBALS.fig_handles(i))
                close(GSD_GLOBALS.fig_handles(i));
            end
        end
	end
	GSD_GLOBALS.fig_handles=[];
end