Er. Sorry for the bad instructions. Don't use Pkg.clone("LightGraphs"), use
Pkg.checkout("LightGraphs").
On Monday, November 23, 2015 at 2:31:42 PM UTC-8, Seth wrote:
>
>
>
> On Monday, November 23, 2015 at 2:09:13 PM UTC-8, Aleksandr Mikheev wrote:
>>
>> Excuse me once again. How can I use rem_vertex!() now? I tried to update
>> my package - didn't help. I tried to do a new file (called GraphFeatures),
>> in witch I copied all the functions from here
>> <https://github.com/JuliaGraphs/LightGraphs.jl/blob/0b91e3d04fe2d0b557127e0ad42d879455a4b158/src/core.jl>
>> -
>> but it does not understand standart Graph type from LightGraphs:
>>
>> ERROR: MethodError: `rem_vertex!` has no method matching
>>> rem_vertex!(::LighGraphs.Graph, ::Int64)
>>> Closest candidates are:
>>> rem_vertex!(::Union{GraphFeatures.DiGraph,GraphFeatures.Graph},
>>> ::Int64)
>>
>>
>> What should I do?
>>
>
> Try this:
>
> Pkg.clone("LightGraphs") # this makes sure you're on the most current code
> in master
> Then exit / restart Julia REPL, and type "using LightGraphs" - this will
> force a recompile
> rem_vertex!() should now be available for Graph and DiGraph:
>
> julia> g = PathGraph(10)
> {10, 9} undirected graph
>
> julia> rem_vertex!(g,4)
> {9, 7} undirected graph
>
> If you have any other questions, please feel free to ask here or open up
> an issue on the LightGraphs repo.
>
> Really sorry for silly questions, but I am really new to Julia language
>> and also I am not very good in coding generally.
>>
>
> Absolutely no need to apologize. Feel free to ask away.
>
>
