how I can plot 3 independent variables in matlab (4 dimensions)?

Hi all,

How I can draw the folloiwng function on matlab?

f = (exp(x) + y).^2 + 3*(1-z).^2
where 0<=x<=1
      0<=y<=2
      2<=z<=3

I spent the last few days trying all functions I could find and nothing worked (plot, plot3, surf, isosurf, sliceomatic)?!

Answer 1

[KSSV]

m = 10 ; n = 10 ; p =10 ; 
x = linspace(0,1,m); 
y = linspace(0,2,n) ;
z = linspace(2,3,p) ;
[X,Y,Z] = meshgrid(x,y,z) ; 
f = (exp(X)+Y).^2+3*(1-Z).^2 ; 

figure
hold on
for i = 1:p
  surf(X(:,:,i),Y(:,:,i),Z(:,:,i),f(:,:,i))      
end

Read about slice.

[Mohammed Ahmed Alqaissi]

Thank you very much, really appreciated.

[darova]

[M Naeem]

can you please help in plotting graph of f(x,y,z)=2x+5xy+11xyz+2z