Igraph and usage of Read(kclass, f, format=...) question

[alex23]

On Apr 5, 12:00 am, ish <ishwar.rat... at gmail.com> wrote:
> Any pointer will be appreciated.

1. Show your input. Odds are there's a problem with your data.
2. Show the output. "Does not work" tells us nothing of value.
3. Don't repeatedly post the same question in different threads. That
doesn't make people answer any faster.
4. Try the appropriate support mailing list:
https://lists.nongnu.org/mailman/listinfo/igraph-help