当然,以下是一份关于 MATLAB 中 errorbar 函数的详细文档。这个函数用于绘制带有误差条的图形,常用于展示数据点的不确定性或测量误差。 errorbar 函数在 MATLAB 中的使用 概述 errorbar 是MATLAB 中一个强大的绘图函数,它允许用户在数据点上添加垂直(或水平)的误差条,以表示数据的不确定性范围。这对于科学研究和数...
matlab % 自定义图表 title('Error Bar Example'); xlabel('X-axis Label'); ylabel('Y-axis Label'); legend('Data with Error Bars'); 保存或导出图表: 你可以使用saveas函数将绘制好的图表保存为图片文件。例如,保存为PNG格式: matlab % 保存图表为PNG文件 saveas(gcf, 'error_bar_plot.png'); ...
MATLAB>Graphics>2-D and 3-D Plots>Line Plots>Errorbars Find more onErrorbarsinHelp CenterandMATLAB Answers TagsAdd Tags live scriptstandard Cancel Acknowledgements Inspired:superbar Create an Executable Notebook Using the MATLAB Live Editor
Barerrorbar() creates a bar plot with error bars. Although, not the first function to accomplish this task, barerrorbar() differs in that it directly calls the MATLAB functions bar() and errorbar() so that the options of both functions are preserved. For example: x = 0.2*randn(3,4,...
MATLAB Online에서 열기 Hello! I have a mean of subjects bar plot, specifically a horizontal bar plot (barh), and I want to add error bars to the the bar plot and plot it against categorical data. I have calculated the STD: values: std = 34x1 double mean = 34x1 double x ...
MATLAB Online에서 열기 R2023b: I am trying to plot error bars on my grouped bar plot. I was able to generate the error bars, however they are offset from the actual bar. I tried two sets of code: first code: figure(1); clf; ...
%error bars errorplus = [0.000733045 0.000677482; 0.000782014 0.001159467; 0.001100796 0.000036955; 0.000698661 0.001299515; 0.000346841 0.001043998; 0.00040963 0.002191148]; errorneg = errorplus; figure; % Plot the bar graph b = bar(x1, y, 'FaceColor', 'flat'); [nGroups,nBars]...
I generate a plot using ERRORBAR with many data points. This creates a very large number of error bars. I would only like it to show every 20th insteadSign in to answer this question.Accepted Answer MathWorks Support Team on 15 Sep 2009 Vote ...
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 ...
number of bars in each group [ngroups, nbars] = size(model_series); % Calculate the width for each bar group groupwidth = min(0.8, nbars/(nbars + 1.5)); % Set the position of each error bar in the centre of the main bar % Based on barweb.m by B...