Matlab实用程序--图形应用-变换的傅立叶函数曲线

Posted 2021-10-14 studyer_domi

function shili15h0=figure('toolbar','none',...    'position',[200 150 450 250],...    'name','实例15');axis equalm=moviein(20,gcf);set(gca,'nextplot','replacechildren')h=uicontrol('style','slider','position',...    [100 10 500 20],'min',1,'max',20)for j=1:20    plot(fft(eye(j+16)))    set(h,'value',j)    m(:,j)=getframe(gcf);endclf;axes('position',[0 0 1 1]);movie(m,30)