errorbar(y,err) creates a line plot of the data in y and draws a vertical error bar at each data point. The values in err determine the lengths of each error bar above and below the data points, so the total er
MathWorks Plot Gallery Team (2025). MATLAB Plot Gallery - Errorbar Plot (https://www.mathworks.com/matlabcentral/fileexchange/35294-matlab-plot-gallery-errorbar-plot), MATLAB Central File Exchange. Retrieved May 11, 2025. Requires MATLAB MATLAB Release Compatibility Created with R2014b ...
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?
errorbar( x, ym, yerr ); 貌似plot和errorbar没有产生所希望的overlay的效果,后面画的把前面的覆盖了。一个简单的trick就是让errorbar不画出errorbar,就是下面的代码 errorbar( x, yth, nan*zeros(size(yth)) ); hold on; errorbar( x, ym, yerr ); 同理,如果想只画出一半的errorbar的话,可以使...
MATLAB Online에서 열기 Hi, i'm trying to plot error bars in a scattered plot. this is my plot: And i would like to add a fixed error bar (for example of a value of 0.5) on the Y axis to every point. How can i do that?
二、Error Bar 误差条线图 1、errorbar 函数 errorbar 函数文档 : https://ww2.mathworks.cn/help/matlab/ref/errorbar.html errorbar 函数语法 : 代码语言:javascript 代码运行次数:0 运行 AI代码解释 errorbar(y,err) errorbar(x,y,err) errorbar(y,err) 与 plot(y) 绘制的曲线相同 , err 参数指的...
使用‘errorbar’命令,绘制未经美化的带误差棒的折线图。 E1=errorbar(x,y (1,:),err(1,:));E2=errorbar(x,y(2,:),err (2,:));E3=errorbar(x,y (3,:),err(3,:));hTitle=title('Errorbar Plot');hXLabel=xlabel('XAxis');hYLabel=ylabel('YAxis'); ...
HERRORBAR Horizontal Error bar plot. HERRORBAR(X,Y,L,R) plots the graph of vector X vs. vector Y with horizontal error bars specified by the vectors L and R. L and R contain the left and right error ranges for each point in X. Each error bar is L(i) + R(i) long and is...
多次采样后(一般不小于3次),通常采用均值和标准差来表示数据的大小及波动范围,因此就要用到误差条图,在MATLAB中,可用errorbar函数来实现。 1 errorbar函数的基本用法 errorbar(y,err)errorbar(x,y,err)errorbar(x,y,neg,pos)errorbar(___,ornt)errorbar(x,y,yneg,ypos,xneg,xpos)errorbar(___,linesp...
matlab x = 1:5; y = [2.3, 2.5, 3.6, 4.0, 5.1]; e = [0.1, 0.2, 0.1, 0.3, 0.2]; % 误差值 errorbar(x, y, e); title('Basic Errorbar Plot'); xlabel('X-axis'); ylabel('Y-axis'); 自定义标记和线条: matlab x = linspace(0, 2*pi, 10); y = sin(x); e = 0.1 *...