Adding 95% confidence ellipses to 3D scatter plot

Hello,

I have created a 3D scatter plot for my data (consisting of multiple data sets) and wish to add 95% confidence ellipses to each data set (or 'group'). Is there a simple way for me to do this?

Full disclosure - I am a MATLAB newbie and not extremely well versed in coding so please be kind.

Thank you in advance!!

C

Answer 1

[KSSV]

Check this file exchange:

https://in.mathworks.com/matlabcentral/fileexchange/3215-fit-ellipse

https://in.mathworks.com/matlabcentral/fileexchange/22684-ellipse-fit--direct-method-