Hi Chris, Setdiff function is not working with the list of shortest paths..Is there any other way of doing it..??
On Tue, Jul 7, 2015 at 7:12 PM, Chris Watson <[email protected]> wrote: > Look into the 'setdiff' function then. > > On Tue, Jul 7, 2015 at 7:08 AM, seema aswani <[email protected]> > wrote: > >> Sorry for the typing mistake. >> The node 5 and 2 are that two nodes from and to which i want to find the >> shortest paths. So i don't want to print those two nodes 5 and 2. i want to >> print only those intermediate nodes which are in its list of shortest path. >> From 5 4 3 2 only 4 and 3. >> Thanks for the sharing the link. >> >> On Tue, Jul 7, 2015 at 4:30 PM, Gábor Csárdi <[email protected]> >> wrote: >> >>> On Tue, Jul 7, 2015 at 12:49 PM, seema aswani <[email protected]> >>> wrote: >>> [...] >>> > get.shortest.paths(g, 5 , 2) will return 5 4 3 2. Then if i just want >>> to >>> > find the intermediate nodes except this two nodes 5 and 2..?? >>> > As a result i want to print the sequence 4 3 2. >>> >>> So do you want the 2 in the end or not? Anyway, read about extracting >>> elements from vectors here: >>> >>> http://cran.r-project.org/doc/manuals/r-patched/R-intro.html#Index-vectors >>> >>> Gabor >>> >>> [...] >>> >>> _______________________________________________ >>> igraph-help mailing list >>> [email protected] >>> https://lists.nongnu.org/mailman/listinfo/igraph-help >>> >> >> >> _______________________________________________ >> igraph-help mailing list >> [email protected] >> https://lists.nongnu.org/mailman/listinfo/igraph-help >> >> > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help > >
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