A function returns a matrix nr, like this: 3×3 Matrix{Array{Int64, 0}}: fill(4) fill(2) fill(1) fill(1) fill(2) fill(2) fill(2) fill(1) fill(1) fill(4)[] is displayed as 4. How to get from the matrix nr the matrix: [ 4 2 1; 1 2 2; 2 1 1] in a more compact way than: Nr= reshape([n…

julia> a = [fill(a+b) for a in 1:3, b in 1:3] 3×3 Matrix{Array{Int64, 0}}: fill(2) fill(3) fill(4) fill(3) fill(4) fill(5) fill(4) fill(5) fill(6) julia> only.(a) 3×3 Matrix{Int64}: 2 3 4 3 4 5 4 5 6 only(x) is the same as x[] which is the same as getindex(x) I believe

How to convert a Matrix{Array{Int64, 0}} to a Matrix{Int64}

General Usage

bertschi October 18, 2023, 11:01pm 11

Don’t think that is a bug, but the same as observed here, i.e., [x, y] lowers to vect(x, y) whereas [x y] lowers to hcat(x, y).

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How to convert a Matrix{Array{Int64, 0}} to a Matrix{Int64}

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