Hi, I was wondering if it’s possible at all to negate elements in a collection using vectorization. So something like -.(1,2,3). I tried this in Julia, but it doesn’t seem to be accepted syntax. I could use -1 .* (1,2,3) but that is rather ugly, no? Is there a better way?

Vectorizing negation?

Mason March 10, 2022, 10:17pm 2

julia> v = (1,2,3)
(1, 2, 3)

julia> .-v
(-1, -2, -3)

julia> (-).(v)
(-1, -2, -3)

8 Likes

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