3D Plot- How to do it

5 visualizzazioni (ultimi 30 giorni)
MA Cunha
MA Cunha il 16 Giu 2013
I want to plot a 3D surface with the following:
y=4x-1/2
z=(14x-1)(113*x-31)/100
I know that these are each in xOy and zOy .

Accedi per rispondere a questa domanda.

Risposte (1)

Azzi Abdelmalek
Azzi Abdelmalek il 16 Giu 2013
Modificato: Azzi Abdelmalek il 16 Giu 2013
x=-100:0.1:100;
y=4*x-1/2;
z=(14*x-1).*(113*x-31)/100;
plot3(x,y,z)
%or
x=-100:0.1:100;
y=4*x-1/2;
[x1,y1]=meshgrid(x,y);
z1=(14*x1-1).*(113*x1-31)/100;
mesh(x1,y1,z1)
  2 Commenti
MA Cunha
MA Cunha il 16 Giu 2013
x is [0 1], y [0 1] and z>0 ...and I want to see the region were y>4*x-1/2 and z>(14*x-1)*(113*x-31)/100...
Azzi Abdelmalek
Azzi Abdelmalek il 16 Giu 2013
How this is related to the posted question?

Accedi per commentare.

Categorie

Scopri di più su Surface and Mesh Plots in Help Center e File Exchange

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by