I have the following function
U2=@(eta) i/alpha2*DV2(eta)-beta2/alpha2*W2VEC;
where W2VEC is a vector of N components and alpha2,beta2 are just numbers.
I would like to be able to evaluate U2 at N different eta, which correspond to the N components of W2VEC as well.
The way I am doing it leads to a NxN vector (every eta multiplies a N-component vector), but this is not what I want. I would like that each eta would correspond to a component of W2VEC.
Is it possible to do this having W2VEC declared already as an array of N given components? When I do U2(0), for example, I still get a vector. And what I want to obtain is a single value (corresponding to DV2(0), which is OK, and the first component of W2VEC, which fails). I know how to do this manually (using a loop and redefining U2 each time), but I would like to do it in a more sustainable way. Is that possible?
Conversely, even if W2VEC is a numeric array, is it possible to convert it to a kind of "function" so that I can access each component through the argument? (An therefore, being able to introduce this new "function" into U2)
