void CMatlabVC1Dlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
Engine *ep;

MessageBox("单击确定按钮，启动Matlab引擎!","start");

if(!(ep=engOpen("\0")))

{

MessageBox("Matlab引擎启动失败!","falure");


}

MessageBox("成功启动Matlab引擎,下面绘制方格图!","start");

engSetVisible(ep,0); //隐藏Matlab窗口

engEvalString(ep,"[x,y]=meshgrid([-2:.4:2]);");

engEvalString(ep,"Z=x.*exp(-x.^2-y.^2);");

engEvalString(ep,"fh=figure('Position',[300 400 400 300],'Color','w');");

engEvalString(ep,"ah=axes('Color',[.8,.8,.8],'XTick',[-2 -1 0 1 2],'YTick',[-2 -1 0 1 2]);");

engEvalString(ep,"sh=surface('XData',x,'YData',y,'ZData',Z,'FaceColor',get(ah,'Color')+0.15,'EdgeColor','k','Marker','o','MarkerFaceColor',[.5 1 .75]);");

MessageBox("成功绘制方格图!","绘图");

engClose(ep);
}