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broadcast of 0-dimensional array should return 0-dimensional array, not scalar #41643

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stevengj opened this issue Jul 19, 2021 · 1 comment
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broadcast of 0-dimensional array should return 0-dimensional array, not scalar #41643

stevengj opened this issue Jul 19, 2021 · 1 comment
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domain:broadcast Applying a function over a collection

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@stevengj
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stevengj commented Jul 19, 2021 •
edited

This seems inconsistent and undesirable:

julia> a = fill(1)
0-dimensional Array{Int64, 0}:
1

julia> Float64.(a)
1.0

julia> map(Float64, a)
0-dimensional Array{Float64, 0}:
1.0
@stevengj stevengj added the domain:broadcast Applying a function over a collection label Jul 19, 2021
@stevengj stevengj mentioned this issue Jul 19, 2021
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@mbauman
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mbauman commented Jul 19, 2021

Duplicate of #28866

@mbauman mbauman marked this as a duplicate of #28866 Jul 19, 2021
@mbauman mbauman closed this as completed Jul 19, 2021
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