Suppose I run the following w = fill(zeros(3,3),3) w[1] .= rand(3,3) I expected the result would have the first matrix in w given random numbers with the remaining two matrices remaining zeros, but this is not the case. I know that if I simply do w[1] = rand(3,3) then I will get the answer I wa…

You want w = [zeros(3,3) for _ in 1:3]

[image] Threaded push! different for supposedly similar array initializations General Usage julia> Y = fill(Int[],3); julia> push!(Y[1], 9) 1-element Vector{Int64}: 9 julia> Y 3-element Vector{Vector{Int64}}: [9] [9] [9] julia> X = [Int[] for i=1:3] julia> push!(X…

Question about broadcasting

General Usage

jling August 7, 2021, 2:47pm 3

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