Appendix B — Environment and R Packages

Published

June 9, 2026

B.1 Environment

This book was built using

  • R version R version 4.6.0 (2026-04-24).
  • RStudio version ‘2026.05.0 Build 218’
  • Quarto: 1.9.37
  • OS: Darwin, 25.5.0, Darwin Kernel Version 25.5.0: Mon Apr 27 20:40:51 PDT 2026; root:xnu-12377.121.6~2/RELEASE_ARM64_T8112, AU-macbook.local, arm64, root, rressler, rressler

B.2 R Packages

This book uses the following non-Base R packages as of 2026-06-09.

              Package     Version
1               abind       1.4-8
2               arrow      24.0.0
3                 ash      1.0-15
4             askpass       1.2.1
5          assertthat       0.2.1
6           backports       1.5.1
7           base64enc       0.1-6
8                bigD       0.3.1
9                 bit       4.6.0
10              bit64       4.8.2
11             bitops       1.0-9
12               blob       1.3.0
13                BMA     3.18.21
14               brio       1.1.5
15              broom      1.0.13
16              bslib      0.11.0
17             cachem       1.1.0
18              callr       3.7.6
19                car       3.1-5
20            carData       3.0-6
21              cards       0.7.1
22              cardx       0.3.2
23         cellranger       1.1.0
24           classInt      0.4-11
25                cli       3.6.6
26              clipr       0.8.1
27         colorspace       2.1-2
28         commonmark       2.0.0
29             config       0.3.2
30         conflicted       1.2.0
31           corrplot        0.95
32            cowplot       1.2.0
33              cpp11       0.5.5
34             crayon       1.5.3
35          crosstalk       1.2.2
36               curl       7.1.0
37         data.table      1.18.4
38                DBI       1.3.0
39             dbplyr       2.5.2
40           DEoptimR       1.1-4
41              Deriv       4.2.0
42               desc       1.4.3
43            deSolve        1.42
44             digest      0.6.39
45               doBy       4.7.1
46          dotCall64         1.2
47              dotty       0.1.0
48            downlit       0.4.5
49              dplyr       1.2.1
50             dtplyr       1.3.3
51              e1071      1.7-17
52              Ecdat       0.4.7
53              Ecfun       0.4.0
54           evaluate       1.0.5
55              fansi       1.0.7
56             farver       2.1.2
57            fastmap       1.2.0
58                fda       6.3.0
59                fds         1.9
60             fields        17.3
61           filelock       1.0.3
62                FNN     1.1.4.1
63        fontawesome       0.5.3
64  fontBitstreamVera       0.1.1
65     fontLiberation       0.1.0
66         fontquiver       0.2.1
67            forcats       1.0.1
68            foreach       1.5.2
69           forecast       9.0.2
70            Formula       1.2-5
71           fracdiff       1.5-4
72                 fs       2.1.0
73             gargle       1.6.1
74            gdtools       0.5.1
75           generics       0.1.4
76             GGally       2.4.0
77          gganimate      1.0.11
78          ggformula       1.0.1
79            ggiraph       0.9.6
80           ggmosaic       0.4.0
81            ggplot2       4.0.3
82            ggrepel       0.9.8
83           ggridges       0.5.7
84            ggstats      0.13.0
85           gitcreds       0.1.2
86             glmnet         5.0
87               glue       1.8.1
88        googledrive       2.1.2
89      googlesheets4       1.1.2
90                 gt       1.3.0
91             gtable       0.3.6
92          gtsummary       2.5.0
93              haven       2.5.5
94             hdrcde       3.5.0
95               here       1.0.2
96              highr        0.12
97                hms       1.1.4
98          htmltools       0.5.9
99        htmlwidgets       1.6.4
100            httpuv      1.6.17
101              httr       1.4.8
102             httr2       1.2.2
103               ids       1.0.1
104            inline      0.3.21
105             ISLR2       1.3-2
106           isoband       0.3.0
107         iterators      1.0.14
108       janeaustenr       1.0.0
109           janitor       2.2.1
110              jose       2.0.0
111              jpeg      0.1-11
112         jquerylib       0.1.4
113          jsonlite       2.0.0
114        juicyjuice       0.1.0
115             keras      2.16.1
116            keras3       1.5.1
117           kernlab      0.9-33
118           keyring       1.4.1
119             knitr        1.51
120                ks      1.15.2
121          labeling       0.4.3
122          labelled      2.16.0
123             later       1.4.8
124          lazyeval       0.2.3
125             leaps         3.2
126         lifecycle       1.0.5
127          litedown         0.9
128              lme4       2.0-1
129            lmtest      0.9-40
130            locfit    1.5-9.12
131           lpSolve      5.6.23
132         lubridate       1.9.5
133          magrittr       2.0.5
134              maps       3.4.3
135          markdown         2.0
136      MatrixModels       0.5-4
137            mclust       6.1.2
138           memoise       2.0.1
139    microbenchmark       1.5.0
140              mime        0.13
141            miniUI       0.1.2
142             minqa       1.2.8
143            modelr      0.1.11
144        mosaicCore       0.9.5
145         multicool       1.0.1
146           mvtnorm       1.3-7
147            nloptr       2.2.1
148          numDeriv  2016.8-1.1
149           ollamar       1.2.2
150           openssl       2.4.1
151              otel       0.2.0
152           packrat       0.9.3
153    palmerpenguins       0.1.1
154         patchwork       1.3.2
155          pbkrtest       0.5.5
156             pcaPP       2.0-5
157            pillar      1.11.1
158         pkgconfig       2.0.3
159               PKI      0.1-15
160            plotly      4.12.0
161              plyr       1.8.9
162               png       0.1-9
163            pracma       2.4.6
164       prettyunits       1.2.0
165              pROC    1.19.0.1
166          processx       3.9.0
167      productplots       0.1.2
168          progress       1.2.3
169          promises       1.5.0
170             proxy      0.4-29
171                ps       1.9.3
172             purrr       1.2.2
173          quantreg         6.1
174            quarto       1.5.1
175           R.cache      0.17.0
176       R.methodsS3       1.8.2
177              R.oo      1.27.1
178           R.utils      2.13.0
179                R6       2.6.1
180              ragg       1.5.2
181           rainbow         3.8
182          rappdirs       0.3.4
183            raster      3.6-32
184         rbibutils       2.4.1
185      RColorBrewer       1.1-3
186              Rcpp   1.1.1-1.1
187     RcppArmadillo    15.2.6-1
188         RcppEigen   0.3.4.0.2
189          RcppTOML       0.2.3
190             RCurl   1.98-1.18
191            Rdpack       2.6.6
192         reactable       0.4.5
193            reactR       0.6.1
194             readr       2.2.0
195            readxl       1.5.0
196        reformulas       0.4.4
197           rematch       2.0.0
198          rematch2       2.1.2
199           remotes       2.5.0
200              renv       1.2.3
201              repr       1.1.7
202            reprex       2.1.1
203        reticulate      1.46.0
204             rlang       1.2.0
205         rmarkdown        2.31
206     rnaturalearth       1.2.0
207 rnaturalearthdata       1.0.0
208        robustbase      0.99-7
209         rprojroot       2.1.1
210             rrcov       1.7-7
211         rsconnect       1.8.0
212          RSocrata    1.7.16-1
213        rstudioapi      0.18.0
214             rvest       1.0.5
215         rworldmap       1.3-8
216                s2       1.1.9
217                S7       0.2.2
218              sass      0.4.10
219            scales       1.4.0
220           selectr       0.5-1
221                sf       1.1-1
222             shape     1.4.6.1
223             shiny      1.13.0
224             skimr       2.2.2
225         snakecase      0.11.1
226         SnowballC       0.7.1
227     snowflakeauth       0.2.2
228       sourcetools     0.1.7-2
229                sp       2.2-1
230              spam      2.11-3
231           SparseM      1.84-2
232           stringi       1.8.7
233           stringr       1.6.0
234            styler      1.11.0
235               sys       3.4.3
236       systemfonts       1.3.2
237        tensorflow 2.20.0.9000
238             terra      1.9-27
239       textshaping       1.0.5
240       tfautograph       0.3.2
241            tfruns       1.5.4
242            tibble       3.3.1
243             tidyr       1.3.2
244        tidyselect       1.2.1
245          tidytext       0.4.3
246         tidyverse       2.0.0
247        timechange       0.4.0
248          timeDate    4052.112
249           tinytex        0.59
250               tis        1.39
251        tokenizers       0.3.0
252        transformr       0.1.5
253            tweenr       2.0.3
254              tzdb       0.5.0
255             units       1.0-1
256              urca       1.3-4
257              utf8       1.2.6
258              uuid       1.2-2
259                V8       8.2.0
260             vctrs       0.7.3
261       viridisLite       0.4.3
262             vroom       1.7.1
263           whisker       0.4.1
264             withr       3.0.2
265                wk       0.9.5
266         wordcloud         2.6
267           writexl       1.5.4
268              xfun        0.57
269              xml2       1.5.2
270            xtable       1.8-8
271              yaml      2.3.12
272           zeallot       0.2.0
273               zoo      1.8-15
                                                             Built
1                         R 4.6.0; ; 2026-04-25 15:40:28 UTC; unix
2   R 4.6.0; aarch64-apple-darwin23; 2026-04-29 16:08:45 UTC; unix
3   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:02 UTC; unix
4   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:17:34 UTC; unix
5                         R 4.6.0; ; 2026-04-25 15:50:19 UTC; unix
6   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:25 UTC; unix
7   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:42 UTC; unix
8                         R 4.6.0; ; 2026-04-25 15:59:07 UTC; unix
9   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:45:18 UTC; unix
10  R 4.6.0; aarch64-apple-darwin23; 2026-05-19 11:15:45 UTC; unix
11  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:14 UTC; unix
12                        R 4.6.0; ; 2026-04-25 23:18:16 UTC; unix
13  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:49:35 UTC; unix
14  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:54:00 UTC; unix
15                        R 4.6.0; ; 2026-05-15 06:12:52 UTC; unix
16                        R 4.6.0; ; 2026-05-17 05:19:34 UTC; unix
17  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:13:45 UTC; unix
18                        R 4.6.0; ; 2026-04-26 02:21:34 UTC; unix
19                        R 4.6.0; ; 2026-04-25 14:03:03 UTC; unix
20                        R 4.6.0; ; 2026-04-25 15:41:28 UTC; unix
21                        R 4.6.0; ; 2026-04-26 16:15:43 UTC; unix
22                        R 4.6.0; ; 2026-04-25 13:33:56 UTC; unix
23                        R 4.6.0; ; 2026-04-26 05:17:23 UTC; unix
24  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:21:24 UTC; unix
25  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:10 UTC; unix
26                        R 4.6.0; ; 2026-05-25 08:30:02 UTC; unix
27  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:58 UTC; unix
28  R 4.6.0; aarch64-apple-darwin20; 2026-04-30 00:16:47 UTC; unix
29                        R 4.6.0; ; 2026-04-25 15:49:14 UTC; unix
30                        R 4.6.0; ; 2026-04-26 02:30:17 UTC; unix
31                        R 4.6.0; ; 2026-04-25 15:41:41 UTC; unix
32                        R 4.6.0; ; 2026-04-26 11:08:33 UTC; unix
33                        R 4.6.0; ; 2026-05-07 06:50:40 UTC; unix
34                        R 4.6.0; ; 2026-04-25 15:44:21 UTC; unix
35                        R 4.6.0; ; 2026-04-26 02:18:27 UTC; unix
36  R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:09:10 UTC; unix
37  R 4.6.0; aarch64-apple-darwin20; 2026-05-07 06:58:35 UTC; unix
38                        R 4.6.0; ; 2026-04-25 15:47:33 UTC; unix
39                        R 4.6.0; ; 2026-04-26 15:54:24 UTC; unix
40                        R 4.6.0; ; 2026-04-25 15:58:04 UTC; unix
41                        R 4.6.0; ; 2026-04-25 15:42:30 UTC; unix
42                        R 4.6.0; ; 2026-04-25 15:48:08 UTC; unix
43  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:56 UTC; unix
44  R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:09:03 UTC; unix
45                        R 4.6.0; ; 2026-04-25 14:00:36 UTC; unix
46  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:57 UTC; unix
47                        R 4.6.0; ; 2026-04-25 17:16:06 UTC; unix
48                        R 4.6.0; ; 2026-04-26 02:24:43 UTC; unix
49  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:09:07 UTC; unix
50                        R 4.6.0; ; 2026-04-26 11:14:03 UTC; unix
51  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:17:21 UTC; unix
52                        R 4.6.0; ; 2026-04-25 16:57:00 UTC; unix
53                        R 4.6.0; ; 2026-04-25 12:55:59 UTC; unix
54                        R 4.6.0; ; 2026-04-25 15:39:47 UTC; unix
55  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:58:53 UTC; unix
56  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:10 UTC; unix
57  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:44 UTC; unix
58                        R 4.6.0; ; 2026-04-25 12:39:22 UTC; unix
59                        R 4.6.0; ; 2026-05-05 11:57:29 UTC; unix
60  R 4.6.0; aarch64-apple-darwin23; 2026-05-05 16:39:27 UTC; unix
61  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:14:34 UTC; unix
62  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:04 UTC; unix
63                        R 4.6.0; ; 2026-04-26 02:18:26 UTC; unix
64                        R 4.6.0; ; 2026-04-25 15:45:28 UTC; unix
65                        R 4.6.0; ; 2026-04-25 15:45:35 UTC; unix
66                        R 4.6.0; ; 2026-04-25 23:16:19 UTC; unix
67                        R 4.6.0; ; 2026-04-29 23:56:15 UTC; unix
68                        R 4.6.0; ; 2026-04-25 23:16:42 UTC; unix
69  R 4.6.0; aarch64-apple-darwin20; 2026-04-29 20:19:23 UTC; unix
70                        R 4.6.0; ; 2026-04-25 15:41:38 UTC; unix
71  R 4.6.0; aarch64-apple-darwin20; 2026-04-29 18:23:26 UTC; unix
72  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:15 UTC; unix
73                        R 4.6.0; ; 2026-04-26 05:25:33 UTC; unix
74  R 4.6.0; aarch64-apple-darwin23; 2026-05-25 17:44:01 UTC; unix
75                        R 4.6.0; ; 2026-04-25 15:40:57 UTC; unix
76                        R 4.6.0; ; 2026-04-25 13:33:00 UTC; unix
77                        R 4.6.0; ; 2026-04-26 11:26:39 UTC; unix
78                        R 4.6.0; ; 2026-04-25 13:55:09 UTC; unix
79  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:52:01 UTC; unix
80                        R 4.6.0; ; 2026-05-22 15:06:03 UTC; unix
81                        R 4.6.0; ; 2026-04-26 05:16:05 UTC; unix
82  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:08:07 UTC; unix
83                        R 4.6.0; ; 2026-04-29 21:36:28 UTC; unix
84                        R 4.6.0; ; 2026-04-26 15:58:33 UTC; unix
85                        R 4.6.0; ; 2026-04-25 15:49:52 UTC; unix
86  R 4.6.0; aarch64-apple-darwin20; 2026-05-05 06:01:42 UTC; unix
87  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:32 UTC; unix
88                        R 4.6.0; ; 2026-04-29 21:37:32 UTC; unix
89                        R 4.6.0; ; 2026-04-26 15:57:49 UTC; unix
90                        R 4.6.0; ; 2026-04-26 15:56:16 UTC; unix
91                        R 4.6.0; ; 2026-04-26 02:18:41 UTC; unix
92                        R 4.6.0; ; 2026-04-25 13:55:53 UTC; unix
93  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 12:39:12 UTC; unix
94  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:17:09 UTC; unix
95                        R 4.6.0; ; 2026-04-25 15:50:06 UTC; unix
96                        R 4.6.0; ; 2026-04-25 23:14:12 UTC; unix
97                        R 4.6.0; ; 2026-04-25 23:15:47 UTC; unix
98  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:13:58 UTC; unix
99                        R 4.6.0; ; 2026-04-26 15:49:50 UTC; unix
100 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:14:15 UTC; unix
101                       R 4.6.0; ; 2026-04-26 05:16:18 UTC; unix
102                       R 4.6.0; ; 2026-04-26 05:17:04 UTC; unix
103                       R 4.6.0; ; 2026-04-26 02:30:21 UTC; unix
104                       R 4.6.0; ; 2026-04-25 15:52:49 UTC; unix
105                       R 4.6.0; ; 2026-04-25 19:46:37 UTC; unix
106 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:25 UTC; unix
107                       R 4.6.0; ; 2026-04-25 15:43:40 UTC; unix
108                       R 4.6.0; ; 2026-04-25 15:45:43 UTC; unix
109                       R 4.6.0; ; 2026-04-26 15:58:04 UTC; unix
110                       R 4.6.0; ; 2026-04-26 02:29:16 UTC; unix
111 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:32 UTC; unix
112                       R 4.6.0; ; 2026-04-26 02:18:12 UTC; unix
113 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:00 UTC; unix
114                       R 4.6.0; ; 2026-04-25 15:59:02 UTC; unix
115                       R 4.6.0; ; 2026-04-26 11:33:01 UTC; unix
116                       R 4.6.0; ; 2026-04-26 06:55:58 UTC; unix
117 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:13 UTC; unix
118 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:33:11 UTC; unix
119                       R 4.6.0; ; 2026-04-26 02:18:51 UTC; unix
120 R 4.6.0; aarch64-apple-darwin23; 2026-05-09 14:22:13 UTC; unix
121                       R 4.6.0; ; 2026-04-25 15:40:07 UTC; unix
122                       R 4.6.0; ; 2026-04-29 22:23:41 UTC; unix
123 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:28 UTC; unix
124 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:07 UTC; unix
125 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:25:09 UTC; unix
126                       R 4.6.0; ; 2026-04-25 10:32:18 UTC; unix
127                       R 4.6.0; ; 2026-04-25 15:50:31 UTC; unix
128 R 4.6.0; aarch64-apple-darwin20; 2026-04-29 20:17:17 UTC; unix
129 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:15:03 UTC; unix
130 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:00 UTC; unix
131 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:59:56 UTC; unix
132 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:04 UTC; unix
133 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:33 UTC; unix
134 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:05:43 UTC; unix
135                       R 4.6.0; ; 2026-04-25 23:18:24 UTC; unix
136                       R 4.6.0; ; 2026-04-26 02:19:55 UTC; unix
137 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:57 UTC; unix
138                       R 4.6.0; ; 2026-04-26 02:18:19 UTC; unix
139 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:43:17 UTC; unix
140 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:55 UTC; unix
141                       R 4.6.0; ; 2026-04-26 11:10:34 UTC; unix
142 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:08 UTC; unix
143                       R 4.6.0; ; 2026-04-25 13:55:06 UTC; unix
144                       R 4.6.0; ; 2026-04-29 22:20:10 UTC; unix
145 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:14 UTC; unix
146 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:52 UTC; unix
147 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:27 UTC; unix
148                       R 4.6.0; ; 2026-04-25 15:42:27 UTC; unix
149                       R 4.6.0; ; 2026-04-26 07:14:16 UTC; unix
150 R 4.6.0; aarch64-apple-darwin20; 2026-05-15 06:12:15 UTC; unix
151                       R 4.6.0; ; 2026-04-30 00:17:28 UTC; unix
152                       R 4.6.0; ; 2026-05-20 21:29:39 UTC; unix
153                       R 4.6.0; ; 2026-04-25 16:31:26 UTC; unix
154                       R 4.6.0; ; 2026-04-26 05:20:41 UTC; unix
155                       R 4.6.0; ; 2026-04-25 14:02:40 UTC; unix
156 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:14 UTC; unix
157                       R 4.6.0; ; 2026-04-30 00:20:10 UTC; unix
158                       R 4.6.0; ; 2026-04-25 15:40:59 UTC; unix
159 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 19:11:17 UTC; unix
160                       R 4.6.0; ; 2026-04-26 15:52:25 UTC; unix
161 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:43:36 UTC; unix
162 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:44 UTC; unix
163                       R 4.6.0; ; 2026-04-25 15:46:29 UTC; unix
164                       R 4.6.0; ; 2026-04-25 15:44:33 UTC; unix
165 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:58:34 UTC; unix
166 R 4.6.0; aarch64-apple-darwin20; 2026-04-29 21:34:41 UTC; unix
167                       R 4.6.0; ; 2026-04-26 09:35:26 UTC; unix
168                       R 4.6.0; ; 2026-04-25 23:16:07 UTC; unix
169                       R 4.6.0; ; 2026-04-30 00:19:16 UTC; unix
170 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:46:59 UTC; unix
171 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:33 UTC; unix
172 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 11:14:29 UTC; unix
173 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:15:01 UTC; unix
174                       R 4.6.0; ; 2026-04-26 11:22:36 UTC; unix
175                       R 4.6.0; ; 2026-04-26 05:16:49 UTC; unix
176                       R 4.6.0; ; 2026-04-25 15:50:08 UTC; unix
177                       R 4.6.0; ; 2026-04-25 23:18:34 UTC; unix
178                       R 4.6.0; ; 2026-04-26 02:22:50 UTC; unix
179                       R 4.6.0; ; 2026-04-25 15:39:09 UTC; unix
180 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:22:07 UTC; unix
181                       R 4.6.0; ; 2026-04-26 11:11:26 UTC; unix
182 R 4.6.0; aarch64-apple-darwin20; 2026-04-30 00:17:37 UTC; unix
183 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:55:08 UTC; unix
184 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:07 UTC; unix
185                       R 4.6.0; ; 2026-04-25 15:40:08 UTC; unix
186 R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:09:03 UTC; unix
187 R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:10:20 UTC; unix
188 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:42:58 UTC; unix
189 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:47 UTC; unix
190 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:24:07 UTC; unix
191                       R 4.6.0; ; 2026-04-25 23:14:59 UTC; unix
192                       R 4.6.0; ; 2026-04-26 15:51:26 UTC; unix
193                       R 4.6.0; ; 2026-04-25 23:18:11 UTC; unix
194 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:50:28 UTC; unix
195 R 4.6.0; aarch64-apple-darwin20; 2026-05-17 05:18:26 UTC; unix
196                       R 4.6.0; ; 2026-04-26 02:19:52 UTC; unix
197                       R 4.6.0; ; 2026-04-25 15:51:36 UTC; unix
198                       R 4.6.0; ; 2026-04-26 05:20:50 UTC; unix
199                       R 4.6.0; ; 2026-04-25 15:49:34 UTC; unix
200                       R 4.6.0; ; 2026-05-17 02:15:01 UTC; unix
201                       R 4.6.0; ; 2026-04-26 02:31:20 UTC; unix
202                       R 4.6.0; ; 2026-04-26 11:16:56 UTC; unix
203 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:18:57 UTC; unix
204 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:30 UTC; unix
205                       R 4.6.0; ; 2026-04-26 11:07:48 UTC; unix
206                       R 4.6.0; ; 2026-04-26 05:25:56 UTC; unix
207                       R 4.6.0; ; 2026-04-25 18:39:52 UTC; unix
208 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:23:29 UTC; unix
209                       R 4.6.0; ; 2026-04-25 15:48:39 UTC; unix
210 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:24:46 UTC; unix
211                       R 4.6.0; ; 2026-05-20 21:29:45 UTC; unix
212                       R 4.6.0; ; 2026-05-30 18:39:03 UTC; unix
213                       R 4.6.0; ; 2026-04-30 00:17:39 UTC; unix
214                       R 4.6.0; ; 2026-04-26 05:22:36 UTC; unix
215                       R 4.6.0; ; 2026-04-25 23:42:20 UTC; unix
216 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:47:47 UTC; unix
217 R 4.6.0; aarch64-apple-darwin20; 2026-04-29 21:31:41 UTC; unix
218 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:19:08 UTC; unix
219                       R 4.6.0; ; 2026-04-25 23:14:37 UTC; unix
220                       R 4.6.0; ; 2026-04-26 02:27:14 UTC; unix
221 R 4.6.0; aarch64-apple-darwin23; 2026-05-06 11:59:38 UTC; unix
222                       R 4.6.0; ; 2026-04-25 15:46:22 UTC; unix
223                       R 4.6.0; ; 2026-04-26 11:08:04 UTC; unix
224                       R 4.6.0; ; 2026-04-26 15:58:06 UTC; unix
225                       R 4.6.0; ; 2026-04-26 02:30:24 UTC; unix
226 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:45:48 UTC; unix
227                       R 4.6.0; ; 2026-04-26 03:44:05 UTC; unix
228 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:30 UTC; unix
229 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:47 UTC; unix
230 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:13:32 UTC; unix
231 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:43:24 UTC; unix
232 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:40 UTC; unix
233                       R 4.6.0; ; 2026-04-25 11:14:29 UTC; unix
234                       R 4.6.0; ; 2026-04-26 11:11:39 UTC; unix
235 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:55 UTC; unix
236 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:44 UTC; unix
237                       R 4.6.0; ; 2026-05-19 20:29:44 UTC; unix
238 R 4.6.0; aarch64-apple-darwin23; 2026-05-10 08:22:51 UTC; unix
239 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:19:28 UTC; unix
240                       R 4.6.0; ; 2026-04-25 23:44:26 UTC; unix
241                       R 4.6.0; ; 2026-04-26 02:41:09 UTC; unix
242 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:14:40 UTC; unix
243 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:50:18 UTC; unix
244                       R 4.6.0; ; 2026-04-26 02:19:10 UTC; unix
245                       R 4.6.0; ; 2026-04-26 15:50:55 UTC; unix
246                       R 4.6.0; ; 2026-04-25 13:55:25 UTC; unix
247 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:04 UTC; unix
248                       R 4.6.0; ; 2026-04-25 15:42:55 UTC; unix
249                       R 4.6.0; ; 2026-04-25 23:14:13 UTC; unix
250 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 18:21:44 UTC; unix
251 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:43 UTC; unix
252 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:33:25 UTC; unix
253 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:34:02 UTC; unix
254 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:31 UTC; unix
255 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:45 UTC; unix
256 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:19:51 UTC; unix
257 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:06 UTC; unix
258 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:30 UTC; unix
259 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:00 UTC; unix
260 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:15:23 UTC; unix
261                       R 4.6.0; ; 2026-04-25 15:40:19 UTC; unix
262 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:09:05 UTC; unix
263                       R 4.6.0; ; 2026-04-25 15:49:54 UTC; unix
264                       R 4.6.0; ; 2026-04-25 09:28:00 UTC; unix
265 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:40 UTC; unix
266 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:26:01 UTC; unix
267 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:53:32 UTC; unix
268 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:14 UTC; unix
269 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:48 UTC; unix
270                       R 4.6.0; ; 2026-04-25 15:39:58 UTC; unix
271 R 4.6.0; aarch64-apple-darwin20; 2026-04-30 00:17:29 UTC; unix
272                       R 4.6.0; ; 2026-04-25 16:03:04 UTC; unix
273 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 09:28:22 UTC; unix

B.3 Python Environment

python:         /Users/rressler/Courses/DATA_Intro_DS_AI/course_book/.venv/bin/python
libpython:      /Users/rressler/.local/share/uv/python/cpython-3.11.15-macos-aarch64-none/lib/libpython3.11.dylib
pythonhome:     /Users/rressler/Courses/DATA_Intro_DS_AI/course_book/.venv:/Users/rressler/Courses/DATA_Intro_DS_AI/course_book/.venv
virtualenv:     /Users/rressler/Courses/DATA_Intro_DS_AI/course_book/.venv/bin/activate_this.py
version:        3.11.15 (main, May 10 2026, 19:23:07) [Clang 22.1.3 ]
numpy:          /Users/rressler/Courses/DATA_Intro_DS_AI/course_book/.venv/lib/python3.11/site-packages/numpy
numpy_version:  2.4.5

NOTE: Python version was forced by RETICULATE_PYTHON