30.2 运行环境

sessionInfo()
## R version 4.0.3 (2020-10-10)
## Platform: x86_64-pc-linux-gnu (64-bit)
## Running under: Ubuntu 20.04.2 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=en_US.UTF-8       LC_NUMERIC=C              
##  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
##  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
##  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
##  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
## [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       
## 
## attached base packages:
## [1] parallel  stats     graphics  grDevices utils     datasets  methods  
## [8] base     
## 
## other attached packages:
## [1] highcharter_0.8.2 geoR_1.8-1        INLA_20.03.17     foreach_1.5.1    
## [5] sp_1.4-5          Matrix_1.2-18    
## 
## loaded via a namespace (and not attached):
##  [1] zoo_1.8-9               tidyselect_1.1.1        xfun_0.22              
##  [4] bslib_0.2.4             purrr_0.3.4             splines_4.0.3          
##  [7] lattice_0.20-41         tcltk_4.0.3             vctrs_0.3.8            
## [10] generics_0.1.0          htmltools_0.5.1.1       yaml_2.2.1             
## [13] utf8_1.2.1              rlang_0.4.11            jquerylib_0.1.4        
## [16] pillar_1.6.0            glue_1.4.2              DBI_1.1.1              
## [19] TTR_0.24.2              lifecycle_1.0.0         quantmod_0.4.18        
## [22] stringr_1.4.0           htmlwidgets_1.5.3       codetools_0.2-16       
## [25] evaluate_0.14           knitr_1.33              curl_4.3.1             
## [28] fansi_0.4.2             xts_0.12.1              Rcpp_1.0.6             
## [31] broom_0.7.6             backports_1.2.1         jsonlite_1.7.2         
## [34] digest_0.6.27           stringi_1.6.1           rlist_0.4.6.1          
## [37] bookdown_0.22           dplyr_1.0.6             splancs_2.01-42        
## [40] grid_4.0.3              tools_4.0.3             magrittr_2.0.1         
## [43] sass_0.3.1              tibble_3.1.1            crayon_1.4.1           
## [46] tidyr_1.1.3             pkgconfig_2.0.3         MASS_7.3-53            
## [49] ellipsis_0.3.2          data.table_1.14.0       RandomFieldsUtils_0.5.3
## [52] lubridate_1.7.10        RandomFields_3.3.8      assertthat_0.2.1       
## [55] rmarkdown_2.8           iterators_1.0.13        R6_2.5.0               
## [58] igraph_1.2.6            compiler_4.0.3