Issue with errorbar plotting: doesn't plot the right position/ticks

Question

0 个投票

Hi,

I'm using the errorbar function to plot the 95% confidence interval of my model predictions. I have the upper and lower position of where the "errorbar" tick should be. When I use the errorbar function however, these ticks are not at the right position. Please see below, I highly appreciate your help in advance!

    % data for errorbars
    data = [-0.329764340000000;-0.374996630000000;-0.279023200000000;-0.366639140000000;0.347093700000000;0.545207860000000;0.751462400000000;-0.829505260000000;0.829507770000000;-0.545235100000000;0.524703500000000;0.232506130000000;-0.403305050000000;0.397193100000000];
    
    %upper and lower ticks (positions) of the CI / errorbars
    lower_CI = [-0.584740242855886;-0.570326581039562;-0.517823465974172;-0.629680037764874;-0.246945265039860;0.0562831850081804;0.360917757402951;-0.975194052079753;0.732974670525949;-0.698941828936124;-0.125875916733751;-0.277119510479645;-0.574489102702906;-0.115446583316303]
    upper_CI = [0.147697669032193;0.0388520624922168;0.314905648112612;0.166970294864421;0.590855094796161;0.812980025737368;0.831301062393713;-0.701031711901664;0.985337808304139;-0.0585632559357397;0.700283292166636;0.563252495614094;0.166863127706487;0.708490555044120]
    
    figure;
    
    a = bar(data); 
    
    hold on
 
    er = errorbar((1:14)',data,lower_CI,upper_CI, '.', 'vertical');  
    
    er.Color = [0 0 0];    
 
    hold off