Just trying to add an extra column to check1 (which has 4 rows) for both layers of dim 3, so I figured I could just concatenate it with the 4x2 matrix check2. MWE: Random.seed!(1) check1 = rand(4,3,2) [:, :, 1] = 0.236033 0.488613 0.251662 0.346517 0.210968 0.986666 0.312707 0.951916 0…

Put the two objects in the same shape, and then do a horizontal concatenate: julia> hcat(check1, reshape(check2, 4, 1, 2)) 4×4×2 Array{Float64,3}: [:, :, 1] = 0.236033 0.488613 0.251662 0.751313 0.346517 0.210968 0.986666 0.644883 0.312707 0.951916 0.555751 0.0778264 0.00790928 …

How to concatenate a 2d array to a 3d array

New to Julia

mkarikom August 11, 2020, 12:52am 3

That works, thanks.
Yep the original post was wrong. I’ll correct it.

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How to concatenate a 2d array to a 3d array

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