Regression with SimpleWeightedDiGraph
Closed this issue · 2 comments
Lecrapouille commented
Following #120 but on Julia 1.8.x
using SparseArrays, Graphs, SimpleWeightedGraphs, GraphPlot
g = smallgraph(:karate)
gplot(g) # working !!!
A = [2.0 3; 4 7]
sA = sparse(A)
G1 = SimpleWeightedDiGraph(A)
gplot(G1) # Not working
G2 = SimpleWeightedDiGraph(sA)
gplot(G2) # Not working
I have this error:
MethodError: no method matching spring_layout(::SimpleWeightedDiGraph{Int64, Float64})
Closest candidates are:
spring_layout(::AbstractGraph) at ~/.julia/packages/GraphPlot/HXIna/src/layout.jl:104
spring_layout(::AbstractGraph, ::Integer, ::Any...) at ~/.julia/packages/GraphPlot/HXIna/src/layout.jl:177
spring_layout(::AbstractGraph, ::Any) at ~/.julia/packages/GraphPlot/HXIna/src/layout.jl:104
simonschoelly commented
Huh, this is weird, as, as SimpleWeightedDiGraph is an AbstractGraph. Is it possible that you are using either an older version of GraphPlot.jl or SimpleWeightedGraphs.jl that still use LightGraphs.jl instead of Graphs.jl?
Can you enter ]status in your Julia REPL and paste the output here?
Lecrapouille commented
Sorry, I removed my .julia folder and installed back all packages and now it seems working well