R Under development (unstable) (2026-03-01 r89508 ucrt) -- "Unsuffered Consequences"
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> library(CodeDepends)
> if(requireNamespace("Rgraphviz")) {
+     library(Rgraphviz)
+     sc = readScript(system.file("samples", "parallel.R", package = "CodeDepends"))
+     
+     g = makeVariableGraph(,sc)
+     plot(g)
+     
+     g = makeTaskGraph(,sc)
+     plot(g)
+     
+     
+     
+     g2 = makeCallGraph("package:CodeDepends") # package with prefix
+     g3 = makeCallGraph("getInputs") # single fun
+     g4 = makeCallGraph(c("package:CodeDepends", "package:Rgraphviz")) #multiple pkgs
+     g5 = makeCallGraph(c("package:CodeDepends", "edgeData")) #mix pkg and fun
+ }
Loading required namespace: Rgraphviz
Loading required package: graph
Loading required package: BiocGenerics
Loading required package: generics

Attaching package: 'generics'

The following objects are masked from 'package:base':

    as.difftime, as.factor, as.ordered, intersect, is.element, setdiff,
    setequal, union


Attaching package: 'BiocGenerics'

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, aperm, append,
    as.data.frame, basename, cbind, colnames, dirname, do.call,
    duplicated, eval, evalq, get, grep, grepl, is.unsorted, lapply,
    mapply, match, mget, order, paste, pmax, pmax.int, pmin, pmin.int,
    rank, rbind, rownames, sapply, saveRDS, table, tapply, unique,
    unsplit, which.max, which.min

Loading required package: grid
Warning messages:
1: In makeCallGraph("package:CodeDepends") :
  makeCallGraph is deprecated, please use callGraph in the CodeAnalysis package instead.
2: In makeCallGraph("getInputs") :
  makeCallGraph is deprecated, please use callGraph in the CodeAnalysis package instead.
3: In makeCallGraph(c("package:CodeDepends", "package:Rgraphviz")) :
  makeCallGraph is deprecated, please use callGraph in the CodeAnalysis package instead.
4: In makeCallGraph(c("package:CodeDepends", "edgeData")) :
  makeCallGraph is deprecated, please use callGraph in the CodeAnalysis package instead.
> 
> proc.time()
   user  system elapsed 
   2.09    0.07    2.15