Top "Igraph" questions

igraph is a free software package for creating and manipulating large undirected and directed graphs.

How to plot a bipartite graph in R

How do I plot a network of type bipartite in R? Similar to this: I have similar data but with …

r social-networking igraph bipartite
Path between two nodes

I'm using networkx to work with graphs. I have pretty large graph (it's near 200 nodes in it) and I try …

python networkx igraph
Find All Shortest Paths using igraph/R

First off I am not very proficient with R, but I have a network of 100 nodes I'm doing analysis on. …

r graph igraph
Vertex border color/width in R graph plot

I am using igraph for plotting a graph in R doing something like plot(mygraph, vertex.color = "green"). Is there …

r igraph
How to use igraph vertex.shape functionality

Has anyone used igraph's vertex.shape functionality? This http://cneurocvs.rmki.kfki.hu/igraph/doc/R/igraph.vertex.shapes.html …

r plot shape vertex igraph
Using iGraph in python for community detection and writing community number for each node to CSV

I have an network that I would like to analyze using the edge_betweenness community detection algorithm in iGraph. I'm …

python igraph hierarchical-clustering
All possible paths from one node to another in a directed tree (igraph)

I use python binding to igraph to represent a directed tree. I would like to find all possible paths from …

python algorithm igraph directed-acyclic-graphs
Running R in the background

Hi this is a question which i am not sure how to frame. I am running R from a remote …

r ssh igraph ubuntu-15.04
Remove self loops and vertex with no edges

I am constructing a gene network. I have a two column data frame which i converted into and adjacency matrix …

r igraph
How to make grouped layout in igraph?

In igraph, after applying a modularization algorithm to find graph communites, i would like to draw a network layout which …

r igraph