gui_spacing.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 gui_spacing;
% SPACING exclude every second point from all data 
%
% last modified 02.12.04

global TS

button = questdlg('Exclude every second point?',...
    '','Yes','No','No');
if strcmp(button,'Yes')
    TS.data=TS.data(1:2:end,:);
    TS.time=TS.time(1:2:end,:);
end