Jonathan Swinton <jonathan-bioconductor at="" swintons.net=""> writes: > An unexpected error when trying to remove nodes from a graphNEL > object: Thanks for the bug report. Your example made it easy to reproduce. I'm working on a fix. + seth

An unexpected error when trying to remove nodes from a graphNEL object: library(graph) # using the example from the removeNode help page V <- LETTERS[1:4] edL2 <- vector("list", length=4) names(edL2) <- V for(i in 1:4) edL2[[i]] <- list(edges=c(2,1,2,1)[i], weights=sqrt(i)) gR2 <- new("graphNEL", nodes=V, edgeL=edL2, edgemode="directed") gX <- removeNode("C", gR2) # works fine and then so does gY <- removeNode(c("A","D"), gX) # but not gZ <- removeNode(c("A","C","D"), gR2) Error in clearNode(node, object) : no such index at level 2 sessionInfo() Version 2.3.0 (2006-04-24) i386-pc-mingw32 attached base packages: [1] "tools" "methods" "stats" "graphics" "grDevices" "utils" [7] "datasets" "base" other attached packages: Rgraphviz graph Ruuid Biobase "1.10.0" "1.10.4" "1.10.0" "1.10.0"

Hi Jonathan, Jonathan Swinton <jonathan-bioconductor at="" swintons.net=""> writes: > An unexpected error when trying to remove nodes from a graphNEL > object: Thanks again for the bug report. I've committed a fix for this to the devel package and also patched the release (graph_1.10.5). Both should be available in the Bioc package repositories Monday morning Pacific time. Best, + seth

Seth Falcon <sfalcon at="" fhcrc.org=""> writes: > I've committed a fix for this to the devel package and also patched > the release (graph_1.10.5). Make that graph_1.10.6 [My first fix was not complete, sorry folks.] + seth