Not enough input arguments

Hi there,

I need some help figuring out why I keep getting a "Not enough input arguments" error for the following code.

Thanks in advance

Here is the error message:

Not enough input arguments.

Error in functionhandle>@(x,y)x.*y+10*sin(x).*cos(y) (line 32)

f = @(x,y) x.*y + 10*sin(x).*cos(y);

[Bhanu Prakash]

Hi Daniel,

Can you post the complete code, so that the error can be understood clearly?

[Askic V]

You didn't post the relevant code. Most probably this line

f = @(x,y) x.*y + 10*sin(x).*cos(y);

is inside the function and you're trying to execute function as a script i.e. just pressing the green play button in the editor.

Answer 1

[KSSV]

f = @(x,y) x.*y + 10*sin(x).*cos(y);
x = linspace(0,2*pi) ;
y = linspace(0,2*pi) ;
[X,Y] = meshgrid(x,y) ; 
Z = f(X,Y) ;
surf(X,Y,Z)