I would first try to update to version 1.0.1, and then see if it goes away. If it persists, please provide more info.
Gabor On Fri, Jun 26, 2015 at 11:57 PM, Chris Watson <[email protected]> wrote: > Hello, I have been seeing the following warning when printing a graph ( > >> + edges (vertex names): >> >> Error in seq_len(no) : argument must be coercible to non-negative integer > > > It doesn't seem to have any adverse effects, but I was wondering if I am > doing something wrong. (I add a lot of attributes to my graphs; the edge > ones are either character or numeric). > What follows is the output of sessionInfo(). I can post more info if > necessary. > > Thanks, > Chris > > ---- >> >> R version 3.1.3 (2015-03-09) >> Platform: x86_64-redhat-linux-gnu (64-bit) >> Running under: CentOS release 6.6 (Final) >> >> locale: >> [1] LC_CTYPE=en_US.utf8 LC_NUMERIC=C >> LC_TIME=en_US.utf8 >> [4] LC_COLLATE=en_US.utf8 LC_MONETARY=en_US.utf8 >> LC_MESSAGES=en_US.utf8 >> [7] LC_PAPER=en_US.utf8 LC_NAME=C LC_ADDRESS=C >> [10] LC_TELEPHONE=C LC_MEASUREMENT=en_US.utf8 >> LC_IDENTIFICATION=C >> >> attached base packages: >> [1] grid parallel stats graphics grDevices utils datasets >> methods base >> >> other attached packages: >> [1] plyr_1.8.1 Hmisc_3.14-6 Formula_1.1-2 >> survival_2.38-1 >> [5] lattice_0.20-30 boot_1.3-15 reshape2_1.4.1 >> gridExtra_0.9.1 >> [9] ggplot2_1.0.0 doMC_1.3.3 iterators_1.0.7 >> foreach_1.4.2 >> [13] brainGraph_0.26.0 cairoDevice_2.20 RGtk2_2.20.31 >> igraph_0.7.999-582 >> [17] data.table_1.9.4 vimcom_1.1-0 setwidth_1.0-3 >> colorout_1.1-0 >> >> loaded via a namespace (and not attached): >> [1] acepack_1.3-3.3 bitops_1.0-6 chron_2.3-45 >> cluster_2.0.1 >> [5] codetools_0.2-10 colorspace_1.2-4 compiler_3.1.3 >> digest_0.6.7 >> [9] foreign_0.8-63 gtable_0.1.2 labeling_0.3 >> latticeExtra_0.6-26 >> [13] lazyeval_0.1.9 magrittr_1.5 MASS_7.3-39 >> Matrix_1.1-5 >> [17] munsell_0.4.2 nnet_7.3-9 oro.nifti_0.4.0 >> printr_1.0.0 >> [21] proto_0.3-10 RColorBrewer_1.1-2 Rcpp_0.11.3 >> rpart_4.1-9 >> [25] scales_0.2.4 splines_3.1.3 stringr_0.6.2 >> tcltk_3.1.3 >> [29] tools_3.1.3 > > > > _______________________________________________ > 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
