In the following code, I can’t understand why sum(a[1,:],dims=2) gives a different answer then the first row of sum(a[1:2,:],dims=2). julia> a = [1 2 3 4; 5 6 7 8; 9 10 11 12]; julia> sum(a, dims=2) 3×1 Array{Int64,2}: 10 26 42 julia> sum(a[1:2,:], dims=2) 2×1 Array{Int64,2}: 10 26 julia> s…

Trouble Understanding Slicing

mbauman Split this topic April 13, 2021, 1:33pm 10

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