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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: alluvial.plot
> ### Title: Alluvial plot showing the dynamics of the group memberships
> ###   associated to a dynamic stochastic block model.
> ### Aliases: alluvial.plot
> 
> ### ** Examples
> 
> ####################
> ## 1 - binary case
> data(simdataT5Q4N40binary)
> 
> ## estimation for Q=1..5 groups
> list.dynsbm <- select.dynsbm(simdataT5Q4N40binary, 
+ 				Qmin=1, Qmax=5, edge.type="binary", nstart=1)
> 				
> ## Not run: 
> ##D ## better to use nstart>1 starting points
> ##D ## but estimation can take 1-2 minutes
> ##D list.dynsbm <- select.dynsbm(simdataT5Q4N40binary, 
> ##D 				Qmin=1, Qmax=5, edge.type="binary", nstart=25)
> ## End(Not run)
> 
> ## selection of Q=4
> dynsbm <- list.dynsbm[[4]]
> 
> ## plotting switches between groups
> alluvial.plot(dynsbm)
--------------
Default style:
-----------
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"
--------------
[1] "checking edges"
Updated styles:
$`T1-1`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-2`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-3`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-4`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-1`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-2`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-3`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-4`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-1`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-2`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-3`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-4`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-1`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-2`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-3`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-4`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T5-1`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T5-2`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T5-3`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T5-4`
$col
[1] "gray47"

$lty
[1] 0

$textcol
[1] "black"

$nodestyle
[1] "regular"

$srt
[1] "90"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-1->T2-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-2->T2-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-2->T2-4`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-3->T2-3`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-4->T2-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T1-4->T2-4`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-1->T3-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-1->T3-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-2->T3-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-2->T3-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-3->T3-3`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T2-4->T3-4`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-1->T4-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-1->T4-3`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-2->T4-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-3->T4-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-3->T4-3`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T3-4->T4-4`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-1->T5-1`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-2->T5-2`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-3->T5-3`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

$`T4-4->T5-4`
$nodestyle
[1] "regular"

$col
[1] "grey"

$srt
[1] "90"

$lty
[1] 1

$textcol
[1] "black"

$textcex
[1] 1

$edgecol
[1] "gradient"

$edgestyle
[1] "sin"

attr(,"class")
[1] "list"           "riverplotStyle"

--------------
[1] "calculating sizes"
$lefts
T1-1 T1-2 T1-3 T1-4 T2-1 T2-2 T2-3 T2-4 T3-1 T3-2 T3-3 T3-4 T4-1 T4-2 T4-3 T4-4 
0.00 0.00 0.00 0.00 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 
T5-1 T5-2 T5-3 T5-4 
0.45 0.45 0.45 0.45 

$rights
T1-1 T1-2 T1-3 T1-4 T2-1 T2-2 T2-3 T2-4 T3-1 T3-2 T3-3 T3-4 T4-1 T4-2 T4-3 T4-4 
0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 
T5-1 T5-2 T5-3 T5-4 
0.00 0.00 0.00 0.00 

$sizey
T1-1 T1-2 T1-3 T1-4 T2-1 T2-2 T2-3 T2-4 T3-1 T3-2 T3-3 T3-4 T4-1 T4-2 T4-3 T4-4 
0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 
T5-1 T5-2 T5-3 T5-4 
0.45 0.45 0.45 0.45 

[1] "calculating positions"
[1] 0.18
       ID x y
T1-1 T1-1 1 1
T1-2 T1-2 1 2
T1-3 T1-3 1 3
T1-4 T1-4 1 4
T2-1 T2-1 2 1
T2-2 T2-2 2 2
T2-3 T2-3 2 3
T2-4 T2-4 2 4
T3-1 T3-1 3 1
T3-2 T3-2 3 2
T3-3 T3-3 3 3
T3-4 T3-4 3 4
T4-1 T4-1 4 1
T4-2 T4-2 4 2
T4-3 T4-3 4 3
T4-4 T4-4 4 4
T5-1 T5-1 5 1
T5-2 T5-2 5 2
T5-3 T5-3 5 3
T5-4 T5-4 5 4
[1] "done"
Error in xtfrm.default(x) : cannot xtfrm 'x'
Calls: alluvial.plot ... lapply -> FUN -> as.vector -> xtfrm -> xtfrm.default
Execution halted