Chapter 7 Session information

# print session information
sessionInfo()
## R version 4.1.1 (2021-08-10)
## Platform: x86_64-pc-linux-gnu (64-bit)
## Running under: Ubuntu 20.04.3 LTS
## 
## Matrix products: default
## BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.9.0
## LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.9.0
## 
## locale:
##  [1] LC_CTYPE=C.UTF-8       LC_NUMERIC=C           LC_TIME=C.UTF-8       
##  [4] LC_COLLATE=C.UTF-8     LC_MONETARY=C.UTF-8    LC_MESSAGES=C.UTF-8   
##  [7] LC_PAPER=C.UTF-8       LC_NAME=C              LC_ADDRESS=C          
## [10] LC_TELEPHONE=C         LC_MEASUREMENT=C.UTF-8 LC_IDENTIFICATION=C   
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
##  [1] dplyr_1.0.7        gridExtra_2.3      assertthat_0.2.1   scales_1.1.1      
##  [5] units_0.7-2        rgeos_0.5-8        rgdal_1.5-27       prioritizr_7.1.0.1
##  [9] proto_1.0.0        sf_1.0-2           raster_3.4-13      sp_1.4-5          
## 
## loaded via a namespace (and not attached):
##  [1] tidyselect_1.1.1    xfun_0.26           slam_0.1-48        
##  [4] purrr_0.3.4         lattice_0.20-44     colorspace_2.0-2   
##  [7] vctrs_0.3.8         generics_0.1.0      htmltools_0.5.2    
## [10] yaml_2.2.1          utf8_1.2.2          rlang_0.4.11       
## [13] e1071_1.7-9         jquerylib_0.1.4     pillar_1.6.3       
## [16] glue_1.4.2          DBI_1.1.1           uuid_0.1-4         
## [19] lifecycle_1.0.1     stringr_1.4.0       munsell_0.5.0      
## [22] gtable_0.3.0        codetools_0.2-18    evaluate_0.14      
## [25] knitr_1.34          fastmap_1.1.0       parallel_4.1.1     
## [28] class_7.3-19        fansi_0.5.0         highr_0.9          
## [31] exactextractr_0.7.0 Rcpp_1.0.7          KernSmooth_2.23-20 
## [34] classInt_0.4-3      fasterize_1.0.3     lpsymphony_1.20.0  
## [37] digest_0.6.28       stringi_1.7.4       bookdown_0.24.1    
## [40] grid_4.1.1          cli_3.0.1           tools_4.1.1        
## [43] magrittr_2.0.1      proxy_0.4-26        tibble_3.1.4       
## [46] crayon_1.4.1        pkgconfig_2.0.3     ellipsis_0.3.2     
## [49] Matrix_1.3-4        rmarkdown_2.11      R6_2.5.1           
## [52] compiler_4.1.1