Re: [igraph] Weighted Graph Link strength ( I am making mistake please help)

[Gábor Csárdi]

Nathan,

you must have done something differently if it does not work the same
way on the two computers.

First check that you indeed have the 0.6 version:
library(help=igraph)
should say igraph 0.6.

Then check that the graph has an edge attribute called 'weight', run
summary(g)
on both machines to check that the results they are the same. Remember
that attribute names are case sensitive, so 'Weight' is not good, only
'weight.

Best,
G.

PS. For the list, this is a continuation of
http://www.nabble.com/Weighted-Graph-Link-strength-(-I-am-making-mistake-please-help)-td22707957.html

2009/3/26 Surendar Swaminathan <address@hidden>:
> Hello Gabor,
>
>   First I want to thank you .It is working fine.
>
> I downloaded the Binary file from
>
> http://cneurocvs.rmki.kfki.hu/igraph/download/igraph_0.6.zip (Hope this is
> the correct place to obtain)
>
> I did notice something , it is not working properly with decimal values ?
>
> It is not working the same way in two computers.
>
> This is what I did.
>
> Removed the Igraph from R /Library /igraph.
>
> Installed the zip file and Loaded the package from R menu.
>
> Tried to do the same but could not.I still get the values zeros for
> betweenness.
>
> I repeated few times still I get the same result.
>
> But with the other computer it is working perfectly fine.
>
> Thank you.
>
>
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>
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM