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From: | Harun Pirim |
Subject: | Re: [igraph] .graph_format |
Date: | Thu, 25 May 2017 12:04:10 +0300 |
dat <- readLines("karate.graph") l <- lapply(dat, noquote) gk <- graph.adjlist(l) Error in .Call("R_igraph_adjlist", adjlist, mode, duplicate, PACKAGE = "igraph") : At structure_generators.c:84 : Invalid (negative) vertex id, Invalid vertex id In addition: There were 33 warnings (use warnings() to see them) however, I just notice that noquote function does not return a numeric vector. also 0 index will require conversion. thank you, harun
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