R version 4.5.3 (2026-03-11)
Platform: aarch64-apple-darwin20
Running under: macOS Tahoe 26.5

Matrix products: default
BLAS:   /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRblas.0.dylib 
LAPACK: /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.12.1

locale:
[1] C.UTF-8/C.UTF-8/C.UTF-8/C/C.UTF-8/C.UTF-8

time zone: Asia/Tokyo
tzcode source: internal

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

other attached packages:
[1] ragg_1.5.2    svglite_2.2.2 readr_2.2.0   dplyr_1.2.1   ggplot2_4.0.2

loaded via a namespace (and not attached):
 [1] crayon_1.5.3       vctrs_0.7.3        cli_3.6.6          rlang_1.2.0       
 [5] generics_0.1.4     textshaping_1.0.5  S7_0.2.1           bit_4.6.0         
 [9] glue_1.8.1         hms_1.1.4          scales_1.4.0       grid_4.5.3        
[13] tibble_3.3.1       tzdb_0.5.0         lifecycle_1.0.5    compiler_4.5.3    
[17] RColorBrewer_1.1-3 pkgconfig_2.0.3    systemfonts_1.3.2  farver_2.1.2      
[21] R6_2.6.1           dichromat_2.0-0.1  tidyselect_1.2.1   parallel_4.5.3    
[25] vroom_1.7.1        pillar_1.11.1      magrittr_2.0.5     tools_4.5.3       
[29] bit64_4.8.0        withr_3.0.2        gtable_0.3.6      
