I am trying to implement custom broadcasting for a type, and after spending a few hours with the doc I am well and truly lost. My type looks like this: struct XYZ{T} data::Matrix{Union{T,Nothing}} x::Number y::Number end I am mostly accessing elements in data using Cartesian indexing,…

Fully lost with custom broadcasting interface

tpoisot October 3, 2021, 8:22pm 3

I was looking for something like x .+ 1 (I got this one to work), or even x .+= 2.0 (which I am still struggling with)

Efficient custom broadcasting challenge

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