Help Plotting an Ellipse from X,Y data

2 views (last 30 days)
Brendan
Brendan on 3 Feb 2025
Edited: Matt J on 3 Feb 2025
I am looking for help on making an ellipse on my XY plot. I want my ellipse to cover 95% of the data but I am having trouble doing so.
X data = FCOPX
Y data = FCOPY
Any help would be great thank you.

Answers (1)

Matt J
Matt J on 3 Feb 2025
Edited: Matt J on 3 Feb 2025
a=3; b=2; %Major/minor ellipse radii
plot(rand(1,5)); hold on; axis equal
ellipse = translate( scale(nsidedpoly(1000),[a,b]) , [mean(xlim), mean(ylim)] );
plot(ellipse); hold off

Categories

Find more on MATLAB in Help Center and File Exchange

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!