Error-bar plot for R2014a

Frank

2015 4 9

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12 次查看（30 天）

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I'm trying to plot errors bars for a bar chart, i'm going wrong somewhere.

y = [212206000000 229040000000 39312320000; 119783500000 169247500000 128418300000 ; 211838000000 706581300000 85349300000]; hBar = bar(y) set(gca,'XTickLabel', {'300 ','350 ','400 '}) legend('C','S','T', 'Location','N') grid on ylabel('N/m^{2}') xlabel ('\mum') colormap summer ctr1 = bsxfun(@plus, hBar(1).XData, [hBar(1).XOffset]'); % Centres Of Bar Groups ctr2 = bsxfun(@plus, hBar(1).XData, [hBar(2).XOffset]'); ctr3 = bsxfun(@plus, hBar(1).XData, [hBar(3).XOffset]'); ydt1 = hBar(1).YData; % Y-Data Of Bar Groups ydt2 = hBar(2).YData; ydt3 = hBar(3).YData; hold on for ydt1 = 1:4 hb = get(get(hBar(ydt1),'TEST'), 'XData'); midbar = mean(hb); errorbar(midbar, ydt(:,ydt1), y*0.1(:,ydt1), '.') % plotting errors end hold off