Running examples in 'BayLum-Ex.R' failed
The error most likely occurred in:

> ### Name: AgeC14_Computation
> ### Title: Bayesian analysis for C-14 age estimations of various samples
> ### Aliases: AgeC14_Computation
> 
> ### ** Examples
> 
> ## Load data
> data(DATA_C14,envir = environment())
> C14Cal <- DATA_C14$C14[,1]
> SigmaC14Cal <- DATA_C14$C14[,2]
> Names <- DATA_C14$Names
> nb_sample <- length(Names)
> 
> ## Age computation of samples without stratigraphic relations
> Age <- AgeC14_Computation(
+  Data_C14Cal = C14Cal,
+  Data_SigmaC14Cal = SigmaC14Cal,
+  SampleNames = Names,
+  Nb_sample = nb_sample,
+  PriorAge = rep(c(20,60),nb_sample),
+  Iter = 500,
+  quiet = TRUE)
Warning: [plot_MCMC()] 'n.iter' out of range, reset to number of observations


>> MCMC Convergence of Age parameters <<
----------------------------------------------
Sample name   Bayes estimate   Uppers credible interval
A_S-EVA-26510 	 1.04 		 1.05 
A_S-EVA-26506 	 1.01 		 1.03 
A_S-EVA-26507 	 1 		 1 
A_S-EVA-26508 	 1.01 		 1.02 


---------------------------------------------------------------------------------------------------
 *** WARNING: The following information are only valid if the MCMC chains have converged  ***
---------------------------------------------------------------------------------------------------



>> Bayes estimates of Age for each sample and credible interval <<
------------------------------------------------------
Sample name 	 Bayes estimate  Credible interval: 
A_S-EVA-26510 	 42 
						 lower bound 	 upper bound
Error in namespaceExport(ns, exports) : 
  undefined exports: %s!=%, %s!==%, %s+%, %s<%, %s<=%, %s==%, %s===%, %s>%, %s>=%, %stri!=%, %stri!==%, %stri+%, %stri<%, %stri<=%, %stri==%, %stri===%, %stri>%, %stri>=%, stri_datetime_add<-, stri_sub<-, stri_subset<-, stri_subset_charclass<-, stri_subset_coll<-, stri_subset_fixed<-, stri_subset_regex<-, stri_c, stri_c_list, stri_cmp, stri_cmp_eq, stri_cmp_equiv, stri_cmp_ge, stri_cmp_gt, stri_cmp_le, stri_cmp_lt, stri_cmp_neq, stri_cmp_nequiv, stri_compare, stri_conv, stri_count, stri_count_boundaries, stri_count_charclass, stri_count_coll, stri_count_fixed, stri_count_regex, stri_count_words, stri_datetime_add, stri_datetime_create, stri_datetime_fields, stri_datetime_format, stri_datetime_fstr, stri_datetime_now, stri_datetime_parse, stri_datetime_symbols, stri_detect, stri_detect_charclass, stri_detect_coll, stri_detect_fixed, stri_detect_regex, stri_dup, stri_duplicated, stri_duplicated_any, stri_enc_detect, stri_enc_detect2, stri_enc_fromutf32, stri_enc_get, stri_enc_inf
Calls: AgeC14_Computation ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted