https://juliaarrays.github.io/OffsetArrays.jl/stable/ https://juliaarrays.github.io/OffsetArrays.jl/stable/ 0-based or any arbitrary offset of your choice so t

https://juliaarrays.github.io/OffsetArrays.jl/stable/ https://juliaarrays.github.io/OffsetArrays.jl/stable/ 0-based or any arbitrary offset of your choice so that your data model can more closely map to what you need it to. And use eachindex instead of making assumptions and you can work with arrays using 1-based, 0-based, or arbitrary-based indexing.