Running examples in ‘netdiffuseR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: edges_coords
> ### Title: Compute ego/alter edge coordinates considering alter's size and
> ###   aspect ratio
> ### Aliases: edges_coords
> ### Keywords: dplot misc
> 
> ### ** Examples
> 
> # --------------------------------------------------------------------------
> data(medInnovationsDiffNet)
> library(sna)
Loading required package: statnet.common

Attaching package: ‘statnet.common’

The following object is masked from ‘package:base’:

    order

Loading required package: network
network: Classes for Relational Data
Version 1.13.0.1 created on 2015-08-31.
copyright (c) 2005, Carter T. Butts, University of California-Irvine
                    Mark S. Handcock, University of California -- Los Angeles
                    David R. Hunter, Penn State University
                    Martina Morris, University of Washington
                    Skye Bender-deMoll, University of Washington
 For citation information, type citation("network").
 Type help("network-package") to get started.

sna: Tools for Social Network Analysis
Version 2.4 created on 2016-07-23.
copyright (c) 2005, Carter T. Butts, University of California-Irvine
 For citation information, type citation("sna").
 Type help(package="sna") to get started.

> 
> # Computing coordinates
> set.seed(79)
> coords <- sna::gplot(as.matrix(medInnovationsDiffNet$graph[[1]]))
> 
> # Getting edge coordinates
> vcex <- rep(1.5, nnodes(medInnovationsDiffNet))
> ecoords <- edges_coords(
+   medInnovationsDiffNet$graph[[1]],
+   diffnet.toa(medInnovationsDiffNet),
+   x = coords[,1], y = coords[,2],
+   vertex_cex = vcex,
+   dev = par("pin")
+   )
> 
> ecoords <- as.data.frame(ecoords)
> 
> # Plotting
> symbols(coords[,1], coords[,2], circles=vcex,
+   inches=FALSE, xaxs="i", yaxs="i")

 *** caught segfault ***
address 0xffd5718, cause 'memory not mapped'

Traceback:
 1: plot.new()
 2: plot.default(NA, NA, type = "n", xlim = xlim, ylim = ylim, xlab = xlab,     ylab = ylab, main = main, ...)
 3: plot(NA, NA, type = "n", xlim = xlim, ylim = ylim, xlab = xlab,     ylab = ylab, main = main, ...)
 4: symbols(coords[, 1], coords[, 2], circles = vcex, inches = FALSE,     xaxs = "i", yaxs = "i")
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault