Not enough input arguments

3 次查看（过去 30 天）

Daniel ，2023-3-15

编辑： Askic V ，2023-3-16

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);

Askic V 2023-3-15

编辑：Askic V 2023-3-16

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.

KSSV 2023-3-15

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)

MATLAB Graphics 2-D and 3-D Plots Polar Plots

Find more on Polar Plots in Help Center and File Exchange

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

Translated by