Dear Gabor,

Isn't the example I have included enough?

Thanks,

Raj 

Raj Balakrishnan
--------------------------------
Sent from my mobile phone 

-----Original Message-----
From: "Gábor Csárdi" <[email protected]>
Sent: ‎07-‎12-‎2015 07:26
To: "Help for igraph users" <[email protected]>
Subject: Re: [igraph] Need help with plotting

I am not sure what is going on here? Are you saying that 
edge.betweenness.community is buggy? Possibly, but then please show us why on 
some small example?


Gabor


On Mon, Dec 7, 2015 at 2:40 PM, Rk Lata <[email protected]> wrote:

Hi there,


I am trying to plot self and cross reactions of bunch of proteins. I have three 
states: Positive=1, Negative=0 and Partial=0.5. When I plot the values in the 
matrix using the code below, I get the plot shown in Fig A. I am expecting a 
plot as in Fig B. (Please see the Figures attached). 
What should I do to make the weakly self reacting proteins (c & d) appear as a 
separate group and not in group with other  strongly self reacting proteins. 




abcdefghi
a100000000
b011000000
c000.5000000
d0000.500000
e000111100
f000011100
g000011100
h000000011
i000000011




m <- as.matrix(read.csv("C:/Users/balakrr1/Desktop/csv/n3.csv", header=TRUE, 
sep = ",", row.names = 1))
g = graph.adjacency(m,mode="undirected",weighted=TRUE)
g=simplify(g, remove.loops=TRUE)
eb=edge.betweenness.community(g,directed=FALSE,weights=E(g)$weight)

fr=layout.fruchterman.reingold(g)
plot(eb,g,layout=fr,edge.width=E(g)$weight,main="Edge Betweenness")





Thanks,


Raj



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