Storing values in a variable

I want to store values in a variable annd return it to another function
For example,
function A = fun()
A([2 3 4]) = [1 4 7]
end
dA([2 3 4]) = fun()
This doesn't work because A has a zero saved at index 1 and fun returns a 4 x 1array.Is there a way to return A as a 3 x 1 array while saving values only at index 2, 3 and 4 ?

2 个评论

If A has only 3 elements, how can you store something in position 4?
@Rik :)
Is there a way to return A as a 3 x 1 array while saving values only at index 2, 3 and 4 ?
@Deepa Why? Is there any logic?

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