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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: remify
> ### Title: Process a Relational Event History
> ### Aliases: remify
> 
> ### ** Examples
> 
> 
> # load package and random network 'randomREH'
> library(remify)
> data(randomREH)
> 
> # first events in the sequence
> head(randomREH$edgelist)
                 time    actor1  actor2        type
1 2020-03-05 02:47:08     Kayla Kiffani competition
2 2020-03-05 02:50:18    Colton  Justin    conflict
3 2020-03-05 03:30:26    Kelsey    Maya cooperation
4 2020-03-05 03:38:50 Alexander  Colton competition
5 2020-03-05 03:56:16     Wyatt  Kelsey    conflict
6 2020-03-05 04:06:45     Derek Breanna competition
> 
> # actor's names
> randomREH$actors
 [1] "Crystal"   "Colton"    "Lexy"      "Kelsey"    "Michaela"  "Zackary"  
 [7] "Richard"   "Maya"      "Wyatt"     "Kiffani"   "Alexander" "Kayla"    
[13] "Derek"     "Justin"    "Andrey"    "Francesca" "Megan"     "Mckenna"  
[19] "Charles"   "Breanna"  
> 
> # event type's names
> randomREH$types
[1] "conflict"    "competition" "cooperation"
> 
> # start time of the study (origin)
> randomREH$origin
[1] "2020-03-05 02:32:53 CET"
> 
> # list of changes of the risk set: each one is a list of:
> # 'time' (indicating the time window where to apply the risk set reduction)
> # 'dyad' (a data.frame describing the dyads to remove from the risk set
> # during the time window specified in 'time')
> str(randomREH$omit_dyad)
List of 2
 $ :List of 2
  ..$ time: POSIXct[1:2], format: "2020-05-07 22:42:38" "2020-05-23 23:46:41"
  ..$ dyad:'data.frame':	1 obs. of  3 variables:
  .. ..$ actor1: logi NA
  .. ..$ actor2: logi NA
  .. ..$ type  : chr "conflict"
 $ :List of 2
  ..$ time: POSIXct[1:2], format: "2020-05-20 01:30:09" "2020-05-23 23:46:41"
  ..$ dyad:'data.frame':	4 obs. of  3 variables:
  .. ..$ actor1: chr [1:4] "Michaela" NA "Zackary" NA
  .. ..$ actor2: chr [1:4] NA "Michaela" NA "Zackary"
  .. ..$ type  : logi [1:4] NA NA NA NA
> 
> # -------------------------------------- #
> #  processing for tie-oriented modeling  #
> # -------------------------------------- #
> 
> tie_randomREH <- remify(edgelist = randomREH$edgelist,
+        directed = TRUE,
+        ordinal = FALSE,
+        model = "tie",
+        origin = randomREH$origin)
> 
> # summary
> summary(tie_randomREH)
Relational Event Network
(processed for tie-oriented modeling):
	> events = 9915
	> actors = 20
	> (event) types = 3
	> riskset = full
		>> included dyads = 380
		>> extend_riskset_by_type = FALSE
	> directed = TRUE
	> ordinal = FALSE
	> weighted = FALSE
	> time length ~ 114974 
	> interevent time 
		 >> minimum ~ 0 
		 >> maximum ~ 96.8567 
> 
> # visualize descriptive measures of relational event data
> plot(x = tie_randomREH)
> 
> # -------------------------------------- #
> # processing for actor-oriented modeling #
> # -------------------------------------- #
> 
> # loading network 'randomREHsmall'
> data(randomREHsmall)
> 
> # processing small random network
> actor_randomREH <- remify(edgelist = randomREHsmall$edgelist,
+        directed = TRUE,
+        ordinal = FALSE,
+        model = "actor",
+        actors = randomREHsmall$actors,
+        origin = randomREHsmall$origin)
> 
> # summary
> summary(actor_randomREH)
Relational Event Network
(processed for actor-oriented modeling):
	> events = 586
	> actors = 5
	> (event) types = 1
	> riskset = full
	> sender model riskset: 5 / 5 actors
	> receiver model riskset: 4 receivers per sender
	> directed = TRUE
	> ordinal = FALSE
	> weighted = FALSE
	> time length ~ 1916 
	> interevent time 
		 >> minimum ~ 0.0117 
		 >> maximum ~ 23.863 
> 
> # visualize
> plot(actor_randomREH)
Fatal error: creating temporary file for '-e' failed
Error in makePSOCKcluster(names = spec, ...) : 
  Cluster setup failed. 1 worker of 1 failed to connect.
Calls: plot -> plot.remify -> <Anonymous> -> makePSOCKcluster
Execution halted