Appendix G — Environment and R Packages

Published

July 13, 2026

G.1 Environment

This book was built using

  • R version 4.6.0 (2026-04-24).
  • RStudio version 2026.06.0 Build 242
  • Quarto version: 1.9.37
  • OS: Darwin, 25.5.0, Darwin Kernel Version 25.5.0: Tue Jun 9 22:27:52 PDT 2026; root:xnu-12377.121.10~1/RELEASE_ARM64_T8112, AU-macbook.local, arm64, root, rressler, rressler

G.2 R Packages

This book uses the following non-Base R packages as of 2026-07-13.

               Package    Version
1                abind      1.4-8
2                arrow     24.0.0
3                aRxiv       0.20
4              askpass      1.2.1
5           assertthat      0.2.1
6              attempt      0.3.1
7            backports      1.5.1
8            base64enc      0.1-6
9                   BH   1.90.0-1
10              binman      0.1.3
11                 bit      4.6.0
12               bit64      4.8.2
13              bitops      1.0-9
14                blob      1.3.0
15                brew     1.0-10
16                brio      1.1.5
17               broom     1.0.13
18               bslib     0.11.0
19              cachem      1.1.0
20               callr      3.8.0
21             caTools     1.18.3
22          cellranger      1.1.0
23            classInt     0.4-11
24                 cli      3.6.6
25               clipr      0.8.1
26          colorspace      2.1-3
27            cols4all       0.10
28          commonmark      2.0.0
29              config      0.3.2
30          conflicted      1.2.0
31               cpp11      0.5.5
32              crayon      1.5.3
33         credentials      2.0.3
34           crosstalk      1.2.2
35                curl      7.1.0
36          data.table     1.18.4
37                 DBI      1.3.0
38              dbplyr      2.6.0
39                desc      1.4.3
40            devtools      2.5.2
41             diffobj      0.3.6
42              digest     0.6.39
43             downlit      0.4.5
44               dplyr      1.2.1
45              dtplyr      1.3.3
46              duckdb    1.5.4.3
47               e1071     1.7-17
48            ellipsis      0.3.3
49            errorist      0.1.3
50            evaluate      1.0.5
51               fansi      1.0.7
52              farver      2.1.2
53             fastmap      1.2.0
54           fastmatch      1.1-8
55            filelock      1.0.3
56         fontawesome      0.5.3
57             forcats      1.0.1
58               fresh      0.2.2
59                  fs      2.1.0
60           gapminder      1.0.1
61              gargle      1.6.1
62            generics      0.1.4
63           geojsonsf      2.0.5
64          geometries      0.2.5
65                geos      0.2.5
66                gert      2.3.1
67           gganimate     1.0.11
68             ggforce      0.5.0
69             ggplot2      4.0.3
70              ggraph      2.2.2
71             ggrepel      0.9.8
72           ggspatial     1.1.10
73            ggthemes      5.2.0
74                  gh      1.6.0
75              gifski   1.32.0-2
76            gitcreds      0.1.2
77                glue      1.8.1
78               golem      1.0.1
79         googledrive      2.1.2
80       googlesheets4      1.1.2
81        graphlayouts      1.2.4
82           gridExtra      2.3.1
83              gtable      0.3.6
84          gutenbergr      0.5.2
85               haven      2.5.5
86                here      1.0.2
87              hexbin     1.28.5
88               highr       0.12
89                 hms      1.1.4
90           htmltools      0.5.9
91         htmlwidgets 1.6.4.9000
92              httpuv     1.6.17
93                httr      1.4.8
94               httr2      1.2.3
95                 ids      1.0.1
96              igraph      2.3.3
97                 ini      0.3.1
98             isoband      0.3.0
99            ISOcodes 2026.03.28
100        janeaustenr      1.0.0
101            janitor      2.2.1
102               jpeg     0.1-11
103          jquerylib      0.1.4
104            jsonify      1.2.3
105           jsonlite      2.0.0
106            keyring      1.4.1
107              knitr       1.51
108           labeling      0.4.3
109              later      1.4.8
110           lazyeval      0.2.3
111             leafem      0.2.5
112             leafgl      0.2.4
113         leaflegend      1.2.8
114            leaflet      2.2.3
115  leaflet.providers      3.0.0
116            leafpop      0.1.0
117           leafsync      0.1.0
118            libgeos   3.11.1-3
119          lifecycle      1.0.5
120              lintr    3.3.0-1
121             logger      0.4.2
122            lpSolve     5.6.23
123          lubridate      1.9.5
124             lwgeom     0.2-16
125             magick      2.9.1
126           magrittr      2.0.5
127               maps      3.4.3
128           maptiles     0.11.0
129            mapview     2.11.4
130            memoise      2.0.1
131               mime       0.13
132             miniUI      0.1.2
133             modelr     0.1.11
134         modeltools     0.2-24
135     NasdaqDataLink      1.0.0
136                NLP      0.3-3
137       nycflights13      1.0.2
138            openssl      2.4.2
139               otel      0.2.0
140                pak     0.10.0
141     palmerpenguins      0.1.1
142          patchwork      1.3.2
143             pillar     1.11.1
144           pkgbuild      1.4.8
145          pkgconfig      2.0.3
146            pkgdown      2.2.1
147            pkgload      1.5.3
148             plotly     4.12.0
149               plyr      1.8.9
150                png      0.1-9
151           polyclip     1.10-7
152             praise      1.0.0
153        prettyunits      1.2.0
154           processx      3.9.0
155            profvis      0.4.0
156           progress      1.2.3
157           promises      1.5.0
158              proxy     0.4-29
159                 ps      1.9.3
160              purrr      1.2.2
161           quanteda        4.4
162             quarto      1.5.1
163                 R6      2.6.1
164               ragg      1.5.2
165         rapidjsonr      1.2.1
166           rappdirs      0.3.4
167             raster     3.6-32
168          rcmdcheck      1.4.0
169       RColorBrewer      1.1-3
170               Rcpp      1.1.2
171      RcppArmadillo   15.4.0-1
172           RcppTOML      0.2.3
173        readMDTable      0.4.0
174              readr      2.2.0
175             readxl      1.5.0
176            rematch      2.0.0
177           rematch2      2.1.2
178            remotes      2.5.0
179               renv      1.2.3
180               repr      1.1.7
181             reprex      2.1.1
182        repurrrsive      1.1.0
183         reticulate     1.46.0
184                rex      1.2.2
185               rhub      2.0.1
186              rJava     1.0-18
187              rlang      1.3.0
188         rmapshaper      0.6.1
189          rmarkdown       2.31
190      rnaturalearth      1.2.0
191  rnaturalearthdata      1.0.0
192 rnaturalearthhires 1.0.0.9000
193               rosm      0.3.1
194           roxygen2      8.0.0
195        rpivotTable      0.3.0
196          rprojroot      2.1.1
197          RSelenium     1.7.10
198           RSocrata   1.7.16-1
199         rstudioapi     0.19.0
200          rversions      3.0.0
201              rvest      1.0.5
202                 s2     1.1.11
203                 S7      0.2.2
204               sass     0.4.10
205          satellite      1.0.6
206             scales      1.4.0
207           searcher      0.0.7
208            selectr      0.6-0
209             semver      0.2.1
210              servr       0.33
211        sessioninfo      1.2.4
212                 sf      1.1-1
213          sfheaders      0.4.5
214              shiny     1.14.0
215        shinythemes      1.2.0
216              skimr      2.2.2
217               slam     0.1-56
218          snakecase     0.11.1
219          SnowballC      0.7.1
220        sourcetools    0.1.7-2
221                 sp      2.2-1
222          spacesXYZ      1.6-0
223             spacyr      1.3.0
224           spotifyr      2.2.5
225              stars      0.7-2
226          stopwords        2.3
227         stringdist     0.9.17
228            stringi      1.8.7
229            stringr      1.6.0
230            svglite      2.2.2
231                sys      3.4.3
232        systemfonts      1.3.2
233          tabulapdf    1.0.5-5
234              terra     1.9-34
235           testthat      3.3.2
236           textdata      0.4.5
237        textshaping      1.0.5
238           thematic      0.1.8
239             tibble      3.3.1
240         tidycensus      1.8.1
241          tidygraph      1.3.1
242              tidyr      1.3.2
243         tidyselect      1.2.1
244           tidytext      0.4.3
245          tidyverse      2.0.0
246             tigris      2.2.1
247         timechange      0.4.0
248            tinytex       0.60
249                 tm     0.7-18
250               tmap      4.4-1
251          tmaptools        3.3
252         tokenizers      0.3.0
253        topicmodels     0.2-17
254         transformr      0.1.5
255          triebeard      0.4.1
256             tweenr      2.0.3
257               tzdb      0.5.0
258              units      1.0-1
259         urlchecker      2.0.0
260           urltools    1.7.3.1
261            usethis      3.2.1
262              usmap      1.0.0
263          usmapdata      1.0.0
264               utf8      1.2.6
265               uuid      1.2-2
266                 V8      8.2.0
267              vctrs      0.7.3
268            viridis      0.6.5
269        viridisLite      0.4.3
270              vroom      1.7.1
271              waldo      0.6.2
272              wdman      0.2.6
273            whisker      0.4.1
274             whoami      1.3.0
275              withr      3.0.3
276                 wk      0.9.5
277          wordcloud        2.6
278               xfun       0.60
279                XML  3.99-0.23
280               xml2      1.6.0
281       xmlparsedata      1.0.5
282              xopen      1.0.1
283             xtable      1.8-8
284                xts     0.14.2
285               yaml     2.3.12
286            yyjsonr     0.1.22
287                zip      3.0.1
288                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; ; 2026-06-17 15:01:29 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; ; 2026-04-25 15:49:28 UTC; unix
7   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:25 UTC; unix
8   R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:42 UTC; unix
9                         R 4.6.0; ; 2026-04-25 15:48:04 UTC; unix
10                        R 4.6.0; ; 2026-04-26 06:04:34 UTC; unix
11  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:45:18 UTC; unix
12  R 4.6.0; aarch64-apple-darwin23; 2026-05-19 11:15:45 UTC; unix
13  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:14 UTC; unix
14                        R 4.6.0; ; 2026-04-25 23:18:16 UTC; unix
15                        R 4.6.0; ; 2026-04-25 15:48:21 UTC; unix
16  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:54:00 UTC; unix
17                        R 4.6.0; ; 2026-05-15 06:12:52 UTC; unix
18                        R 4.6.0; ; 2026-05-17 05:19:34 UTC; unix
19  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:13:45 UTC; unix
20                        R 4.6.0; ; 2026-06-05 15:30:17 UTC; unix
21  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:58:14 UTC; unix
22                        R 4.6.0; ; 2026-04-26 05:17:23 UTC; unix
23  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:21:24 UTC; unix
24  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:10 UTC; unix
25                        R 4.6.0; ; 2026-05-25 08:30:02 UTC; unix
26  R 4.6.0; aarch64-apple-darwin23; 2026-07-12 15:54:02 UTC; unix
27                        R 4.6.0; ; 2026-04-25 23:49:57 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; ; 2026-05-07 06:50:40 UTC; unix
32                        R 4.6.0; ; 2026-04-25 15:44:21 UTC; unix
33                        R 4.6.0; ; 2026-04-26 05:16:31 UTC; unix
34                        R 4.6.0; ; 2026-04-26 02:18:27 UTC; unix
35  R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:09:10 UTC; unix
36  R 4.6.0; aarch64-apple-darwin20; 2026-05-07 06:58:35 UTC; unix
37                        R 4.6.0; ; 2026-04-25 15:47:33 UTC; unix
38                        R 4.6.0; ; 2026-06-18 00:56:28 UTC; unix
39                        R 4.6.0; ; 2026-04-25 15:48:08 UTC; unix
40                        R 4.6.0; ; 2026-04-30 11:25:33 UTC; unix
41  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:54:42 UTC; unix
42  R 4.6.0; aarch64-apple-darwin20; 2026-05-06 22:09:03 UTC; unix
43                        R 4.6.0; ; 2026-04-26 02:24:43 UTC; unix
44  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:09:07 UTC; unix
45                        R 4.6.0; ; 2026-04-26 11:14:03 UTC; unix
46  R 4.6.1; aarch64-apple-darwin23; 2026-07-10 12:09:29 UTC; unix
47  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:17:21 UTC; unix
48                        R 4.6.0; ; 2026-04-25 15:58:29 UTC; unix
49                        R 4.6.0; ; 2026-04-26 00:33:35 UTC; unix
50                        R 4.6.0; ; 2026-04-25 15:39:47 UTC; unix
51  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:58:53 UTC; unix
52  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:10 UTC; unix
53  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:44 UTC; unix
54  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:05:49 UTC; unix
55  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:14:34 UTC; unix
56                        R 4.6.0; ; 2026-04-26 02:18:26 UTC; unix
57                        R 4.6.0; ; 2026-04-29 23:56:15 UTC; unix
58                        R 4.6.0; ; 2026-04-26 11:10:05 UTC; unix
59  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:15 UTC; unix
60                        R 4.6.0; ; 2026-04-26 06:49:30 UTC; unix
61                        R 4.6.0; ; 2026-04-26 05:25:33 UTC; unix
62                        R 4.6.0; ; 2026-04-25 15:40:57 UTC; unix
63  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:39:25 UTC; unix
64  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:51:38 UTC; unix
65  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:35:05 UTC; unix
66  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:10:56 UTC; unix
67                        R 4.6.0; ; 2026-04-26 11:26:39 UTC; unix
68  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:29:06 UTC; unix
69                        R 4.6.0; ; 2026-04-26 05:16:05 UTC; unix
70  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 13:33:12 UTC; unix
71  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:08:07 UTC; unix
72                        R 4.6.0; ; 2026-04-26 15:58:51 UTC; unix
73                        R 4.6.0; ; 2026-04-26 05:26:08 UTC; unix
74                        R 4.6.0; ; 2026-05-29 16:24:00 UTC; unix
75  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 17:19:51 UTC; unix
76                        R 4.6.0; ; 2026-04-25 15:49:52 UTC; unix
77  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:32 UTC; unix
78                        R 4.6.1; ; 2026-07-08 00:04:54 UTC; unix
79                        R 4.6.0; ; 2026-04-29 21:37:32 UTC; unix
80                        R 4.6.0; ; 2026-04-26 15:57:49 UTC; unix
81  R 4.6.0; aarch64-apple-darwin23; 2026-06-19 06:08:53 UTC; unix
82                        R 4.6.1; ; 2026-06-25 09:06:55 UTC; unix
83                        R 4.6.0; ; 2026-04-26 02:18:41 UTC; unix
84                        R 4.6.1; ; 2026-06-27 18:30:45 UTC; unix
85  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 12:39:12 UTC; unix
86                        R 4.6.0; ; 2026-04-25 15:50:06 UTC; unix
87  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:26:41 UTC; unix
88                        R 4.6.0; ; 2026-04-25 23:14:12 UTC; unix
89                        R 4.6.0; ; 2026-04-25 23:15:47 UTC; unix
90  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:13:58 UTC; unix
91                        R 4.6.0; ; 2026-07-13 18:07:25 UTC; unix
92  R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:14:15 UTC; unix
93                        R 4.6.0; ; 2026-04-26 05:16:18 UTC; unix
94                        R 4.6.1; ; 2026-06-23 07:07:06 UTC; unix
95                        R 4.6.0; ; 2026-04-26 02:30:21 UTC; unix
96  R 4.6.1; aarch64-apple-darwin23; 2026-06-26 14:46:42 UTC; unix
97                        R 4.6.0; ; 2026-04-25 15:49:47 UTC; unix
98  R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:25 UTC; unix
99                        R 4.6.0; ; 2026-04-25 16:16:03 UTC; unix
100                       R 4.6.0; ; 2026-04-25 15:45:43 UTC; unix
101                       R 4.6.0; ; 2026-04-26 15:58:04 UTC; unix
102 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:32 UTC; unix
103                       R 4.6.0; ; 2026-04-26 02:18:12 UTC; unix
104 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:25:48 UTC; unix
105 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:00 UTC; unix
106 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:33:11 UTC; unix
107                       R 4.6.0; ; 2026-04-26 02:18:51 UTC; unix
108                       R 4.6.0; ; 2026-04-25 15:40:07 UTC; unix
109 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:28 UTC; unix
110 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:14:07 UTC; unix
111                       R 4.6.0; ; 2026-04-26 16:20:46 UTC; unix
112                       R 4.6.0; ; 2026-04-26 16:20:08 UTC; unix
113                       R 4.6.0; ; 2026-05-16 12:37:28 UTC; unix
114                       R 4.6.0; ; 2026-04-26 16:02:09 UTC; unix
115                       R 4.6.0; ; 2026-04-25 23:33:09 UTC; unix
116                       R 4.6.0; ; 2026-04-26 16:45:55 UTC; unix
117                       R 4.6.0; ; 2026-04-26 16:20:20 UTC; unix
118 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:17:11 UTC; unix
119                       R 4.6.0; ; 2026-04-25 10:32:18 UTC; unix
120                       R 4.6.0; ; 2026-04-26 02:26:45 UTC; unix
121                       R 4.6.0; ; 2026-05-10 08:20:00 UTC; unix
122 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:59:56 UTC; unix
123 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:04 UTC; unix
124 R 4.6.0; aarch64-apple-darwin23; 2026-05-03 13:37:32 UTC; unix
125 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:03:37 UTC; unix
126 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:33 UTC; unix
127 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:05:43 UTC; unix
128                       R 4.6.0; ; 2026-04-26 05:31:25 UTC; unix
129                       R 4.6.0; ; 2026-04-25 12:46:54 UTC; unix
130                       R 4.6.0; ; 2026-04-26 02:18:19 UTC; unix
131 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:38:55 UTC; unix
132                       R 4.6.0; ; 2026-04-26 11:10:34 UTC; unix
133                       R 4.6.0; ; 2026-04-25 13:55:06 UTC; unix
134                       R 4.6.0; ; 2026-04-25 16:00:10 UTC; unix
135                       R 4.6.0; ; 2026-07-13 17:29:03 UTC; unix
136                       R 4.6.1; ; 2026-07-13 14:16:53 UTC; unix
137                       R 4.6.0; ; 2026-04-26 06:49:39 UTC; unix
138 R 4.6.0; aarch64-apple-darwin23; 2026-06-09 16:28:40 UTC; unix
139                       R 4.6.0; ; 2026-04-30 00:17:28 UTC; unix
140 R 4.6.0; aarch64-apple-darwin23; 2026-06-07 07:21:04 UTC; unix
141                       R 4.6.0; ; 2026-04-25 16:31:26 UTC; unix
142                       R 4.6.0; ; 2026-04-26 05:20:41 UTC; unix
143                       R 4.6.0; ; 2026-04-30 00:20:10 UTC; unix
144                       R 4.6.0; ; 2026-04-26 05:15:34 UTC; unix
145                       R 4.6.0; ; 2026-04-25 15:40:59 UTC; unix
146                       R 4.6.1; ; 2026-07-08 00:04:38 UTC; unix
147                       R 4.6.0; ; 2026-06-15 18:08:46 UTC; unix
148                       R 4.6.0; ; 2026-04-26 15:52:25 UTC; unix
149 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:43:36 UTC; unix
150 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:44 UTC; unix
151 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:01:58 UTC; unix
152                       R 4.6.0; ; 2026-04-25 15:54:02 UTC; unix
153                       R 4.6.0; ; 2026-04-25 15:44:33 UTC; unix
154 R 4.6.0; aarch64-apple-darwin20; 2026-04-29 21:34:41 UTC; unix
155 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:55:11 UTC; unix
156                       R 4.6.0; ; 2026-04-25 23:16:07 UTC; unix
157                       R 4.6.0; ; 2026-04-30 00:19:16 UTC; unix
158 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:46:59 UTC; unix
159 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:33 UTC; unix
160 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 11:14:29 UTC; unix
161 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:34:50 UTC; unix
162                       R 4.6.0; ; 2026-04-26 11:22:36 UTC; unix
163                       R 4.6.0; ; 2026-04-25 15:39:09 UTC; unix
164 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:22:07 UTC; unix
165                       R 4.6.0; ; 2026-04-25 16:18:57 UTC; unix
166 R 4.6.0; aarch64-apple-darwin20; 2026-04-30 00:17:37 UTC; unix
167 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:55:08 UTC; unix
168                       R 4.6.0; ; 2026-04-26 05:20:34 UTC; unix
169                       R 4.6.0; ; 2026-04-25 15:40:08 UTC; unix
170 R 4.6.1; aarch64-apple-darwin23; 2026-07-05 10:40:15 UTC; unix
171 R 4.6.0; aarch64-apple-darwin23; 2026-06-19 06:08:18 UTC; unix
172 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:47 UTC; unix
173                       R 4.6.1; ; 2026-06-24 08:03:18 UTC; unix
174 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:50:28 UTC; unix
175 R 4.6.0; aarch64-apple-darwin20; 2026-05-17 05:18:26 UTC; unix
176                       R 4.6.0; ; 2026-04-25 15:51:36 UTC; unix
177                       R 4.6.0; ; 2026-04-26 05:20:50 UTC; unix
178                       R 4.6.0; ; 2026-04-25 15:49:34 UTC; unix
179                       R 4.6.0; ; 2026-05-17 02:15:01 UTC; unix
180                       R 4.6.0; ; 2026-04-26 02:31:20 UTC; unix
181                       R 4.6.0; ; 2026-04-26 11:16:56 UTC; unix
182                       R 4.6.0; ; 2026-04-26 09:55:40 UTC; unix
183 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:18:57 UTC; unix
184                       R 4.6.0; ; 2026-04-25 16:01:06 UTC; unix
185                       R 4.6.0; ; 2026-04-26 14:22:36 UTC; unix
186 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:54:49 UTC; unix
187 R 4.6.1; aarch64-apple-darwin23; 2026-07-05 10:40:38 UTC; unix
188                       R 4.6.0; ; 2026-05-09 18:54:25 UTC; unix
189                       R 4.6.0; ; 2026-04-26 11:07:48 UTC; unix
190                       R 4.6.0; ; 2026-04-26 05:25:56 UTC; unix
191                       R 4.6.0; ; 2026-04-25 18:39:52 UTC; unix
192                       R 4.6.0; ; 2026-07-13 17:30:48 UTC; unix
193                       R 4.6.0; ; 2026-04-25 23:29:38 UTC; unix
194 R 4.6.0; aarch64-apple-darwin23; 2026-05-01 20:20:24 UTC; unix
195                       R 4.6.0; ; 2026-07-13 18:07:28 UTC; unix
196                       R 4.6.0; ; 2026-04-25 15:48:39 UTC; unix
197                       R 4.6.0; ; 2026-04-26 13:12:33 UTC; unix
198                       R 4.6.0; ; 2026-07-13 18:08:58 UTC; unix
199                       R 4.6.0; ; 2026-06-12 01:39:39 UTC; unix
200                       R 4.6.0; ; 2026-04-25 15:58:46 UTC; unix
201                       R 4.6.0; ; 2026-04-26 05:22:36 UTC; unix
202 R 4.6.0; aarch64-apple-darwin23; 2026-06-01 15:24:00 UTC; unix
203 R 4.6.0; aarch64-apple-darwin20; 2026-04-29 21:31:41 UTC; unix
204 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:19:08 UTC; unix
205 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 17:09:42 UTC; unix
206                       R 4.6.0; ; 2026-04-25 23:14:37 UTC; unix
207                       R 4.6.0; ; 2026-04-25 18:41:26 UTC; unix
208                       R 4.6.1; ; 2026-06-23 07:04:50 UTC; unix
209 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 17:03:07 UTC; unix
210                       R 4.6.0; ; 2026-06-16 08:10:49 UTC; unix
211                       R 4.6.0; ; 2026-06-04 14:24:20 UTC; unix
212 R 4.6.0; aarch64-apple-darwin23; 2026-05-06 11:59:38 UTC; unix
213 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:18:57 UTC; unix
214                       R 4.6.0; ; 2026-06-21 15:41:33 UTC; unix
215                       R 4.6.0; ; 2026-04-26 11:11:12 UTC; unix
216                       R 4.6.0; ; 2026-04-26 15:58:06 UTC; unix
217 R 4.6.1; aarch64-apple-darwin23; 2026-07-13 14:17:00 UTC; unix
218                       R 4.6.0; ; 2026-04-26 02:30:24 UTC; unix
219 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:45:48 UTC; unix
220 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:39:30 UTC; unix
221 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:47 UTC; unix
222                       R 4.6.0; ; 2026-04-25 16:47:17 UTC; unix
223                       R 4.6.0; ; 2026-04-26 00:57:20 UTC; unix
224                       R 4.6.0; ; 2026-04-26 21:48:14 UTC; unix
225                       R 4.6.0; ; 2026-04-26 11:10:42 UTC; unix
226                       R 4.6.0; ; 2026-04-25 23:34:18 UTC; unix
227 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:50:49 UTC; unix
228 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:40 UTC; unix
229                       R 4.6.0; ; 2026-04-25 11:14:29 UTC; unix
230 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 02:23:12 UTC; unix
231 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:48:55 UTC; unix
232 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:44 UTC; unix
233                       R 4.6.0; ; 2026-04-26 17:35:28 UTC; unix
234 R 4.6.0; aarch64-apple-darwin23; 2026-06-19 15:42:07 UTC; unix
235 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:13:21 UTC; unix
236                       R 4.6.0; ; 2026-04-26 17:39:13 UTC; unix
237 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:19:28 UTC; unix
238                       R 4.6.0; ; 2026-04-26 09:06:49 UTC; unix
239 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:14:40 UTC; unix
240                       R 4.6.0; ; 2026-05-25 17:45:43 UTC; unix
241 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 16:02:55 UTC; unix
242 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 15:50:18 UTC; unix
243                       R 4.6.0; ; 2026-04-26 02:19:10 UTC; unix
244                       R 4.6.0; ; 2026-04-26 15:50:55 UTC; unix
245                       R 4.6.0; ; 2026-04-25 13:55:25 UTC; unix
246                       R 4.6.0; ; 2026-04-26 11:53:27 UTC; unix
247 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:04 UTC; unix
248                       R 4.6.0; ; 2026-06-16 08:09:22 UTC; unix
249 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 09:36:28 UTC; unix
250                       R 4.6.1; ; 2026-06-26 14:49:08 UTC; unix
251                       R 4.6.0; ; 2026-04-26 11:41:33 UTC; unix
252 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:16:43 UTC; unix
253 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:43:39 UTC; unix
254 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:33:25 UTC; unix
255 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:55:08 UTC; unix
256 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:34:02 UTC; unix
257 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:44:31 UTC; unix
258 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:45 UTC; unix
259                       R 4.6.1; ; 2026-07-08 20:35:10 UTC; unix
260 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:21:11 UTC; unix
261                       R 4.6.0; ; 2026-04-26 15:51:35 UTC; unix
262                       R 4.6.0; ; 2026-04-26 14:33:25 UTC; unix
263                       R 4.6.0; ; 2026-04-26 09:32:48 UTC; unix
264 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:41:06 UTC; unix
265 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:30 UTC; unix
266 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:57:00 UTC; unix
267 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 23:15:23 UTC; unix
268                       R 4.6.0; ; 2026-04-26 05:17:09 UTC; unix
269                       R 4.6.0; ; 2026-04-25 15:40:19 UTC; unix
270 R 4.6.0; aarch64-apple-darwin23; 2026-04-26 11:09:05 UTC; unix
271                       R 4.6.0; ; 2026-04-25 23:20:29 UTC; unix
272                       R 4.6.0; ; 2026-04-26 07:38:25 UTC; unix
273                       R 4.6.0; ; 2026-04-25 15:49:54 UTC; unix
274                       R 4.6.0; ; 2026-04-26 06:50:14 UTC; unix
275                       R 4.6.0; ; 2026-06-19 06:07:49 UTC; unix
276 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:40:40 UTC; unix
277 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:26:01 UTC; unix
278 R 4.6.1; aarch64-apple-darwin23; 2026-07-09 11:38:03 UTC; unix
279 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:53:22 UTC; unix
280 R 4.6.1; aarch64-apple-darwin23; 2026-06-22 16:51:32 UTC; unix
281                       R 4.6.0; ; 2026-04-25 16:01:02 UTC; unix
282                       R 4.6.0; ; 2026-04-25 23:22:53 UTC; unix
283                       R 4.6.0; ; 2026-04-25 15:39:58 UTC; unix
284 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 15:55:38 UTC; unix
285 R 4.6.0; aarch64-apple-darwin20; 2026-04-30 00:17:29 UTC; unix
286 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:20:56 UTC; unix
287 R 4.6.1; aarch64-apple-darwin23; 2026-07-13 14:17:06 UTC; unix
288 R 4.6.0; aarch64-apple-darwin23; 2026-04-25 09:28:22 UTC; unix

G.3 Python Environment

python:         /Users/rressler/Courses/DATA-413-613/lectures_book/.venv/bin/python
libpython:      /Users/rressler/.local/share/uv/python/cpython-3.13.13-macos-aarch64-none/lib/libpython3.13.dylib
pythonhome:     /Users/rressler/Courses/DATA-413-613/lectures_book/.venv:/Users/rressler/Courses/DATA-413-613/lectures_book/.venv
virtualenv:     /Users/rressler/Courses/DATA-413-613/lectures_book/.venv/bin/activate_this.py
version:        3.13.13 (main, Apr  7 2026, 20:37:34) [Clang 22.1.1 ]
numpy:          /Users/rressler/Courses/DATA-413-613/lectures_book/.venv/lib/python3.13/site-packages/numpy
numpy_version:  2.4.4

NOTE: Python version was forced by VIRTUAL_ENV