Continuous Error bars
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Hi all, i want to plot the mean of a track with the standard deviation. I tried this, by using the function errorbar, This is acceptable, but I was looking for something different, such as a continuous band. Something like this one:
Thanks, M
采纳的回答
Tom Lane
2012-5-27
You may be able to modify this to suit your needs:
x = linspace(0,1,20)';
y = sin(x);
dy = .1*(1+rand(size(y))).*y; % made-up error values
fill([x;flipud(x)],[y-dy;flipud(y+dy)],[.9 .9 .9],'linestyle','none');
line(x,y)
4 个评论
Marcos Luis Fernadez
2015-11-27
编辑：Marcos Luis Fernadez
2015-11-27
It's really nice Tom!!! Thanks!! Then You can use: ...alpha(.5). From 0 to 1 modify the transparency!
Mitchell Thayer
2016-10-20
Excellent solution; this is exactly what I was looking for today. Thanks, Tom!!
Justin Lines
2016-11-25
This is awesome, such a big help
Veena Chatti
2020-9-1
WOW. Thanks. No file downloads, no mess, no fuss, no fretting about learning another programming language or environment, or exporting a bunch of data elsewhere...Just five simple lines of code and the relief of saving a whole lot of tedium to make something seemingly simple work!
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Oleg Komarov
2012-5-27
4 个投票
You can choose one of the following in the FEX:
- http://www.mathworks.com/matlabcentral/fileexchange/27485
- http://www.mathworks.com/matlabcentral/fileexchange/26311-shadederrorbar
- http://www.mathworks.com/matlabcentral/fileexchange/2683-confplot
- http://www.mathworks.com/matlabcentral/fileexchange/10843-errorfill
User defined functions have to be placed into a folder and that folder should be added to the MATLAB path. See addpath(), savepath() or on the menu bar File > Set path
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