Surface Normal
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi I'm trying to calculate the normal vector, in spherical coordinates at points on a surface.
I have calculated dr/dtheta and dr/dphi where r is the vector form the origin to the surface. I know i now need the cross product of these two values however i'm unsure as to how to do this on matlab.
0 Kommentare
Antworten (1)
Sean de Wolski
am 2 Mai 2012
doc cross
and, more importantly for you:
doc surfnorm %You might escape wheel reinvention
0 Kommentare
Siehe auch
Kategorien
Mehr zu Surface and Mesh Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!