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I'm using statnet and R for the first time, and keep coming across this error message:

Error in .Call(getEdgeAttribute_R, el, attrname, na.omit, null.na, deleted.edges.omit) : NULL value passed as symbol address

I have not had this problem in any other packages that I've used. And I have not been able to locate any other threads/questions with this error in statnet.

Any help and/or suggestions is greatly appreciated!

KatzM
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  • Can you provide a minimal working case demonstating this error? – Sirius Mar 21 '21 at 18:17
  • > library(statnet) > library(UserNetR) > data(Moreno) > network.size(Moreno) [1] 33 > components(Moreno) Error in .Call(getEdgeAttribute_R, el, attrname, na.omit, null.na, deleted.edges.omit) : NULL value passed as symbol address
    – KatzM Mar 23 '21 at 13:20
  • Or another example
    > netmat1 <- rbind (c(0,1,1,0,0), + c(0,0,1,1,0), + c(0,0,1,0,0), + c(1,1,1,1,1), + c(1,01,0,0,1)) > rownames(netmat1) <- c("A", "B", "C", "D", "E") > colnames(netmat1) <- c("A", "B", "C", "D", "E") > net1 <- network(netmat1, matric.type = "adjacency") Error in .Call(setVertexAttribute_R, x, attrname, value, v) : NULL value passed as symbol address > class(net1) Error: object 'net1' not found     – KatzM Mar 23 '21 at 13:21
  • Did you try to reinstall the package? – Sirius Mar 23 '21 at 13:29
  • I just installed the package, and ran your code, and it works (produces a nice plot when plotted) – Sirius Mar 23 '21 at 13:32
  • Hi Sirius - thank you for trying. I'm glad it worked for you, but obviously frustrated it isn't working on my end! I have installed, uninstalled, and installed again a few different times. If it works for you, at least now I know the problem is internal to my computer. – KatzM Mar 23 '21 at 18:09
  • Which OS is it? Do an `update.packages( ask=FALSE, checkBuilt=TRUE )` in case it relies on a fresher version of something else – Sirius Mar 23 '21 at 18:11
  • Windows. Thanks for the suggestion. I just tried it, but the same error message returned when I reloaded statnet and tried again. – KatzM Mar 23 '21 at 18:21
  • which R version is this? – Sirius Mar 23 '21 at 18:33
  • R version 4.0.4 (2021-02-15) -- "Lost Library Book" Copyright (C) 2021 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) – KatzM Mar 24 '21 at 00:04

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