Re: [igraph] All possible path between two nodes

[Tamás Nepusz]

I got it to work but it is slow in a graph with only  7436 vertices. It is taking 3 hours so far and it has not terminated. What is the expectation as far as graph size is concerned?

There is no expectation; it depends on how many possible paths there are in your graph. (And I hope that your graph does not have cycles because that would mean an infinite number of paths). Why do you need all the possible paths anyway?

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T.