In this chapter, the line plot with error bars in MATLAB is presented and described. In this regard, several examples and exercises for each section of the chapter are presented. The exercises that include writing the codes, executing them, and achieving the results need to be done by ...
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I know that with plot I can "draw" different series of data plot(X,Y,...,Xn,Yn); and with errorbar I can put error bars on a single serie of data errorbar(X,Y,errors); but how I can put error bars on many series of data?
avg_error_line = plot([mu mu], [0 max(n)], 'r--'); hold on; % Create a bar chart with error bars bar(centers, n); hold on; errorbar(centers, n, errors, 'k', 'LineStyle', 'none'); hold on; % Add a legend and axis labels legend( 'Average Error','Data', 'Error Ba...
errorbar(x,y,err) which results in this: My question is: why are the errorbars so big? If I look at the values at the y axis, the first error bar with a value of 5.23 goes from (approximately) y=19.5 to y=29.9, which is 10.5, not 5.23!
I'm trying to make a set of scatter plots with error bars. this is what I have so far, I can't get it to work. On top of that I need a line of best fit and the equation that goes with it displayed (but I figured I can do that from the figure window). If you have any ...
% Compute the errors as the standard deviation and average errorerrors = sigma * ones(size(centers));avg_error = abs(mu - centers);avg_error_line = plot([mu mu], [0 max(n)], 'r--');hold on;% Create a bar chart with error barsbar(centers, n);hold on;errorbar(centers, n,...
plot(x, y, 'k-'); hold on; % 绘制误差棒 errorbar(x, y, yerr, 'k.'); hold off; % 添加图例、坐标轴标签和标题 legend('Data', 'Location', 'best'); xlabel('x'); ylabel('y'); title('Sin Function with Error Bars');
1. Plot horizontal bar graphs 2. Work with bar(y,e,barSettings,lineSettings). Instead, use: bar(x,y,e,barSettings,lineSettings). Cite As Venn Ravichandran (2025).Bar with errorbars(https://www.mathworks.com/matlabcentral/fileexchange/24718-bar-with-errorbars), MATLAB Central File Exchange...
%But I have to put in the same graph the Line plot with error bars, the %value of the error bars is in the devstdbasket (standard deviation) x = 1:1:21; figure; errorbar(x,errbasketT,devstdbasket); holdon In this graph you can see the error bars that I was talking about ...