Re: [igraph] Shortest path matrix

[Gábor Csárdi]

"You can convert an igraph.vs to vertex names with `as_ids`, and
vertex ids with `as.vector`."

Gabor

On Mon, Jul 6, 2015 at 9:10 AM, seema aswani <address@hidden> wrote:
> Hi all,
>
> I want the matrix not with numbers but with the vertex names as protein
> names. I already got the result of pair wise shortest path with its vertex
> names.
> its class is igraph.vs. Is there any way to convert igraph.vs class in to
> matrix..??
> a matrix like
>
>   [,1]                           [,2]
> [1,] "trpA" "tprB"    "trpC"  trpD"
>
> That shows as result
>
>   [,1]      [,2]
> [1,] String,2 String,2
>
> Thanks.
>
>
>
> On Sun, Jul 5, 2015 at 8:16 PM, seema aswani <address@hidden> wrote:
>>
>> Hi Gabor,
>> Thanks a lot for your response..:) It really helps alot.
>>
>> On Sun, Jul 5, 2015 at 7:59 PM, Gábor Csárdi <address@hidden>
>> wrote:
>>>
>>> On Sun, Jul 5, 2015 at 4:18 PM, seema aswani <address@hidden>
>>> wrote:
>>>>
>>>> Hi,
>>>> Just tried the way you told. But it is giving the resultant matrix in
>>>> form of
>>>>     [,1]      [,2]
>>>> [1,] Integer,3 Integer,3
>>>> [2,] Integer,3 Integer,3 in your example. This is not giving the result
>>>> as 1 2 3  1 2 3  3 2 1  3 2 1 as this.
>>>
>>>
>>> Yes, you need to index the matrix to see the actual result. Lists can
>>> contain pretty much any R object, so when your matrix has lists as cells, R
>>> cannot really print the contents, there is no guarantee that it would even
>>> fit to the screen.
>>>
>>> G.
>>>
>>> _______________________________________________
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>>>
>>
>
>
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