Hello,
I tried to use element-wise equality on list-of-lists in julia:
L = Vector{Int}[[1,2],[2,3]]
B = (L .== L[1])
However, due to .== broadcasting, this last expression performs an
elementwise operation on the two arrays, and therefore returns [false,
false]. I don't believe there is a way to circumvent this behavior, since
.== is meant to do both array-to-element and array-to-arrays comparison...
This means that we cannot simply use
L[L .!= L[1]]
to select elements that are not L[1]. In this case, I guess we can use L[1:end
.!= 1].
I have no particular issue with this, just wanted to know what was thought
of this behavior, which can be slightly unintuitive.
