Hello,
I want to numerically evaluate the average value of an function over a domain using meshgrid. For this simple example, we can use many other methods but I would like to stick with meshgrid.
% Define my domain, a rectangle
[X1,X2] = ndgrid([1,2],[3,4]);% Define myfunc1 with individual input
myfunc1 = @(x1,x2) x1+x2;% Define myfunc2 with a two-dimensional vector
myfunc2 = @(x) x(1)+x(2);% Evaluate the mess grid using following expression
f01 = myfunc1(X1,X2);% what about f02? I cannot do the following
f02 = myfunc2([X1,X2]);% After got f01 or f02, I can use sum() to get average value.
So if a function accepts a vector input, how to use it to evaluate a meshgrid? I don't want to convert it back to multiple individual inputs. Thanks, Liang
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