Running examples in ‘o2geosocial-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: custom_likelihoods
> ### Title: Customise likelihood functions for o2geosocial
> ### Aliases: custom_likelihoods print.custom_likelihoods
> 
> ### ** Examples
> 
> 
> ## specify a null model by disabling all likelihood components
> f_null <- function(data, config = NULL, param, i) {
+   return(0.0)
+ }
> 
> 
> null_model <- custom_likelihoods(timing_sampling = f_null,
+                                  timing_infections = f_null,
+                                  reporting = f_null,
+                                  space = f_null,
+                                  age = f_null)
> 
> null_config <- list(find_import = FALSE,
+                     n_iter = 200, gamma = 100, delta = 30,
+                     sample_every = 1)
> 
> ## load data
> data("toy_outbreak_short")
> dt_cases <- toy_outbreak_short$cases
> dt_cases <- dt_cases[order(dt_cases$Date), ][1:15,]
> dt_regions <- toy_outbreak_short$dt_regions
> all_dist <- geosphere::distGeo(matrix(c(rep(dt_regions$long, nrow(dt_regions)), 
+                                         rep(dt_regions$lat, nrow(dt_regions))), 
+                                       ncol = 2), 
+                                matrix(c(rep(dt_regions$long, each = nrow(dt_regions)), 
+                                         rep(dt_regions$lat, each = nrow(dt_regions))),
+                                       ncol = 2))
> 
> dist_mat <- matrix(all_dist/1000, nrow = nrow(dt_regions))
> pop_vect <- dt_regions$population
> names(pop_vect) <- rownames(dist_mat) <- colnames(dist_mat) <- dt_regions$region
> 
> data <- outbreaker_data(dates = dt_cases$Date, age_group = dt_cases$age_group,
+                         region = dt_cases$Cens_tract, population = pop_vect, 
+                         distance = dist_mat)
> 
> res_null <- outbreaker(data = data,
+                        config = null_config,
+                        likelihoods = null_model)

 *** caught segfault ***
address 0x1, cause 'memory not mapped'

Traceback:
 1: .Call(`_o2geosocial_cpp_move_swap_cases`, param, data, config,     list_custom_ll)
 2: moves[[j]](param_current)
 3: outbreaker_move(moves = moves, data = data, param_current = param_current,     param_store = param_store, config = config, likelihoods = loglike,     priors = priors)
 4: outbreaker(data = data, config = null_config, likelihoods = null_model)
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault