Julia’s eachindex function makes it really easy to iterate over multidimensional arrays. Sometimes, however, I need access to not just the sequential index as described in memory (an Int) but also the individual dimension indices that are common of typical (e.g. C-like) for loops (e.g. (ix, iy, iz))…

Convert between indexing formats

rafael.guerra December 14, 2022, 10:49pm 2

Maybe:

CartesianIndices(A)[i]

1 Like

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