How to plot the TNB vectors on a curve ?

Hello everybody. I'd like to plot the TNB vectors on my Matlab plots so I can easily see the curvature and the torsion of my curves. I tried Matlab file exchange but everytime I download a file, the program inside has some errors. How can I do ?

Thanks for your help!

[KSSV]

Where are TNB vectors? Are they in some file? Or you are generating? Show us the sample data, so that we can help you.

[Loris Chavée]

I'd like to generate them. Indeed, I'd like to vizualise better what I am doing in analytic geometry. So, I've no data sample. Indeed, I just want to plot the considered curve and then plot the TNB vectors of Frenet-Serret on my curve.

But i can provide you the files I downloaded on file exchange if you want! Here they are: http://nl.mathworks.com/matlabcentral/fileexchange/1617-tnb-frenet-frame

http://nl.mathworks.com/matlabcentral/fileexchange/43084-frenet-frame-displayer-v1-0

The second one looks really good but it crashes when I launch the simulation by pressing on the start button in the GUI.

Answer 1

[Omer Yuval]

https://uk.mathworks.com/matlabcentral/fileexchange/80981-tnb