julia> a=[1,2,3];
julia> b=[10,-Inf,9];
julia> c=[-30,5,2];
julia> max(a,b,c)
3-element Array{Float64,1}:
10.0
-Inf
9.0
julia> max.(a,b,c)
3-element Array{Float64,1}:
10.0
5.0
9.0
max.(a,b,c) is correct. Why is it not equal to max(a,b,c) for the second element?
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