Weight transformation function for 2-section view

pszufe / SimpleHypergraphs.jl

A simple hypergraphs package for the Julia programming language

MIT License

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Open pszufe opened 5 years ago

pszufe commented 5 years ago

Provide a weight transformation function in TwoSectionView constructor.

struct TwoSectionView{T<:Real} <: AbstractGraph{Int}
    h::Hypergraph{T}
    f::Function
end

We need to discuss/check

what is the default function to calculate weights
should the view behave like weighted/unweighted graph depending on the function
provide documentation on how to materialize the view (for some scenarios constantly pulling the view for the data and calling the function each time will be very inefficient)

bkamins commented 5 years ago

This probably will be more efficient:

struct TwoSectionView{T<:Real, F<:Union{Function, Type}} <: AbstractGraph{Int}
    h::Hypergraph{T}
    f::F
end