Re: [graph-tool] Edge property map for int type
Well... The first maps each vertex to a vector of ints, i.e. `v => [4, 9, -2, 1]`, the second maps each vertex to a single int, i.e. `v => 4`. .~ยด On Fri, Jan 11, 2019 at 2:36 PM ashutosh wrote: > can you also tell me the difference between the two > > 'vector' and 'int' property types ? > > > > -- > Sent from: > http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/ > ___ > graph-tool mailing list > graph-tool@skewed.de > https://lists.skewed.de/mailman/listinfo/graph-tool > ___ graph-tool mailing list graph-tool@skewed.de https://lists.skewed.de/mailman/listinfo/graph-tool
Re: [graph-tool] Edge property map for int type
can you also tell me the difference between the two 'vector' and 'int' property types ? -- Sent from: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/ ___ graph-tool mailing list graph-tool@skewed.de https://lists.skewed.de/mailman/listinfo/graph-tool
Re: [graph-tool] Edge property map for int type
Hi Ashuein,
You're trying to push `int` values into a `vector` type. You should
use a `int` for the property map instead.
.~'
On Friday, January 11, 2019, ashutosh wrote:
>
> pdat =
>
pd.DataFrame({'source':['A','B','C'],'target':['p','q','r'],'weight':[1,-1,2]})
>
> graph = gt.Graph(directed=True)
> eprop = graph.new_edge_property("vector")
>
> vprop =
> graph.add_edge_list(pdat[['source','target','weight']].values.tolist(),
>
> hashed=True,string_vals=True,eprops=[eprop])
>
>
> I get the error
>
> TypeError: 'int' object is not iterable
>
>
> But not when the eprop is
>
>
> I know I am missing something, but the property map page in the
> documentation doesn't elaborate clearly.
>
>
>
> --
> Sent from:
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