Parametrizing surface in 3 D

I have vector field in 3d and the equation of the vector is x+y+z=1 it is in the sym form.

And want it to be like z=1-y-z to parametrize it.

How can I do it?

Answer 1

[Sulaymon Eshkabilov]

You can use quiver3() fcn of MATLAB - see DOC.

And write a simple code, e.g.:

[X,Y] = meshgrid(-1:0.1:1,-2:0.2:2);
Z = 1-X-Y;
[U,V,W] = surfnorm(Z);
quiver3(X,Y, Z, U,V, W);

Answer 2

[Erdem Aktürk]

Thank you for your attention.

[Sulaymon Eshkabilov]

Most welcome aga!