21  Summary

the content in this book was created using the following R environment

sessionInfo()
R version 4.3.1 (2023-06-16 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19045)

Matrix products: default


locale:
[1] LC_COLLATE=English_Ireland.utf8  LC_CTYPE=English_Ireland.utf8   
[3] LC_MONETARY=English_Ireland.utf8 LC_NUMERIC=C                    
[5] LC_TIME=English_Ireland.utf8    

time zone: Europe/Dublin
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices datasets  utils     methods   base     

loaded via a namespace (and not attached):
 [1] htmlwidgets_1.6.2 compiler_4.3.1    fastmap_1.1.1     cli_3.6.1        
 [5] htmltools_0.5.6.1 tools_4.3.1       rstudioapi_0.15.0 rmarkdown_2.25   
 [9] knitr_1.44        jsonlite_1.8.7    xfun_0.40         digest_0.6.33    
[13] rlang_1.1.1       renv_1.0.3        evaluate_0.22