Friends, I'm trying to convert vectors such as [[1,2],[1,2]]
to a vector of static arrays. If I do SVector([[1,2],[0,0]]...)
it works, but not for the case of [[1,2]]
. How to circumvent this case? The vectors inside always have size 2.
If you know the eltype beforehand, this seems to work for me:
julia> Vector{SVector{2, Int64}}([[1,2], [1,2]])
2-element Vector{SVector{2, Int64}}:
[1, 2]
[1, 2]
julia> Vector{SVector{2, Int64}}([[1,2]])
1-element Vector{SVector{2, Int64}}:
[1, 2]
otherwise I guess you can intercept the eltype with a function
julia> function svector2ify(v::Vector{Vector{T}}) where {T}
Vector{SVector{2, T}}(v)
end
julia> svector2ify([[1,2], [1,2]])
2-element Vector{SVector{2, Int64}}:
[1, 2]
[1, 2]
julia> svector2ify([['a', 'b']])
1-element Vector{SVector{2, Char}}:
['a', 'b']
Thanks!
julia> SVector{2}.([[1,2],[3,4]])
2-element Vector{SVector{2, Int64}}:
[1, 2]
[3, 4]
All the option create new vectors, you cannot "convert", because the layouts are different.
Last updated: Nov 22 2024 at 04:41 UTC