[julia-users] julia style to resize array with initialization?

[Cameron McBride]

Hi All,

What's the best julian way to do the following:

function vecadd!(vec, i, v)
    n = length(vec)
    if n < i
        resize!(vec, i)
        vec[n+1:i] = 0.0
    end
    vec[i] += v
end

This seems somewhat typical for a growing array that's not just incremental
(i.e. not just a push!() operation), so I feel like I missed something.
Better suggestions?

Thanks!

Cameron