実行環境

sessionInfo()
## R version 4.3.1 (2023-06-16 ucrt)
## Platform: x86_64-w64-mingw32/x64 (64-bit)
## Running under: Windows 11 x64 (build 22621)
## 
## Matrix products: default
## 
## 
## locale:
## [1] LC_COLLATE=Japanese_Japan.utf8  LC_CTYPE=Japanese_Japan.utf8   
## [3] LC_MONETARY=Japanese_Japan.utf8 LC_NUMERIC=C                   
## [5] LC_TIME=Japanese_Japan.utf8    
## 
## time zone: Asia/Tokyo
## tzcode source: internal
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
##  [1] tweetrmd_0.0.10 lubridate_1.9.2 forcats_1.0.0   stringr_1.5.1  
##  [5] dplyr_1.1.2     purrr_1.0.2     readr_2.1.4     tidyr_1.3.0    
##  [9] tibble_3.2.1    ggplot2_3.4.3   tidyverse_2.0.0 gtExtras_0.5.0 
## [13] gt_0.10.0      
## 
## loaded via a namespace (and not attached):
##  [1] sass_0.4.8        utf8_1.2.4        generics_0.1.3    xml2_1.3.5       
##  [5] stringi_1.8.3     hms_1.1.3         digest_0.6.33     magrittr_2.0.3   
##  [9] timechange_0.2.0  evaluate_0.23     grid_4.3.1        bookdown_0.35    
## [13] fastmap_1.1.1     jsonlite_1.8.8    rematch2_2.1.2    fansi_1.0.5      
## [17] scales_1.2.1      jquerylib_0.1.4   cli_3.6.2         rlang_1.1.2      
## [21] munsell_0.5.0     withr_2.5.0       cachem_1.0.8      yaml_2.3.8       
## [25] tools_4.3.1       tzdb_0.4.0        colorspace_2.1-0  paletteer_1.5.0  
## [29] vctrs_0.6.5       R6_2.5.1          lifecycle_1.0.4   fontawesome_0.5.2
## [33] pkgconfig_2.0.3   pillar_1.9.0      bslib_0.6.1       gtable_0.3.4     
## [37] glue_1.6.2        xfun_0.41         tidyselect_1.2.0  rstudioapi_0.15.0
## [41] knitr_1.45        htmltools_0.5.7   rmarkdown_2.25    compiler_4.3.1