R version 4.5.0 (2025-04-11)
Platform: aarch64-apple-darwin20
Running under: macOS 26.6.2

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: America/Los_Angeles
tzcode source: internal

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

loaded via a namespace (and not attached):
 [1] vctrs_0.6.5        cli_3.6.5          rlang_1.1.6        Formula_1.2-5
 [5] purrr_1.0.4        generics_0.1.4     S7_0.2.1           glue_1.8.0
 [9] scales_1.4.0       grid_4.5.0         tibble_3.2.1       mvtnorm_1.4-2
[13] lifecycle_1.0.4    compiler_4.5.0     augsynth_0.2.0     dplyr_1.1.4
[17] RColorBrewer_1.1-3 Rcpp_1.1.2         pkgconfig_2.0.3    tidyr_1.3.1
[21] osqp_1.0.0         farver_2.1.2       lattice_0.22-6     R6_2.6.1
[25] tidyselect_1.2.1   pillar_1.10.2      magrittr_2.0.3     Matrix_1.7-3
[29] tools_4.5.0        withr_3.0.2        gtable_0.3.6       synthdid_0.0.9
[33] ggplot2_4.0.2
