我想用MATLAB制作一个地球仪,但是有关地球表面的数据要从哪里得到啊?求...答:grs80');ax = axesm('globe', 'Geoid', grs80, 'Grid', 'on','GLineStyle','-','Gcolor', 'y');set(ax, 'Position',[0 0 1 1]);view(3);axis equal off vis3d;set(gcf,'Renderer','opengl');load topo geoshow(topo,topolegend,'DisplayType','surface');demcmap(topo);
matlab界面把怎么保存txt文件到指定路径答:{'*.txt;*.doc;*.xls;*.dem;*.dsm', 'DOC Files (*.txt, *.doc, *.xls,*.dem;*.dsm)'; ...'*.*', 'All Files (*.*)'}, ...'Pick a file', ...'MultiSelect', 'on');if isequal(filename,0) || isequal(pathname,0),return;end 你用uigetfile()函数可以得到...