R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

Reproducibility information

library("sessioninfo")
options(width = 120)
session_info()
## ─ Session info ───────────────────────────────────────────────────────────────────────────────────────────────────────
##  setting  value
##  version  R version 4.5.1 (2025-06-13)
##  os       macOS Sequoia 15.6.1
##  system   aarch64, darwin20
##  ui       X11
##  language (EN)
##  collate  en_US.UTF-8
##  ctype    en_US.UTF-8
##  tz       America/New_York
##  date     2025-08-29
##  pandoc   3.4 @ /Applications/RStudio.app/Contents/Resources/app/quarto/bin/tools/aarch64/ (via rmarkdown)
##  quarto   1.6.42 @ /Applications/RStudio.app/Contents/Resources/app/quarto/bin/quarto
## 
## ─ Packages ───────────────────────────────────────────────────────────────────────────────────────────────────────────
##  package     * version date (UTC) lib source
##  bslib         0.9.0   2025-01-30 [1] CRAN (R 4.5.0)
##  cachem        1.1.0   2024-05-16 [1] CRAN (R 4.5.0)
##  cli           3.6.5   2025-04-23 [1] CRAN (R 4.5.0)
##  digest        0.6.37  2024-08-19 [1] CRAN (R 4.5.0)
##  evaluate      1.0.4   2025-06-18 [1] CRAN (R 4.5.0)
##  fastmap       1.2.0   2024-05-15 [1] CRAN (R 4.5.0)
##  htmltools     0.5.8.1 2024-04-04 [1] CRAN (R 4.5.0)
##  jquerylib     0.1.4   2021-04-26 [1] CRAN (R 4.5.0)
##  jsonlite      2.0.0   2025-03-27 [1] CRAN (R 4.5.0)
##  knitr         1.50    2025-03-16 [1] CRAN (R 4.5.0)
##  lifecycle     1.0.4   2023-11-07 [1] CRAN (R 4.5.0)
##  R6            2.6.1   2025-02-15 [1] CRAN (R 4.5.0)
##  rlang         1.1.6   2025-04-11 [1] CRAN (R 4.5.0)
##  rmarkdown     2.29    2024-11-04 [1] CRAN (R 4.5.0)
##  rstudioapi    0.17.1  2024-10-22 [1] CRAN (R 4.5.0)
##  sass          0.4.10  2025-04-11 [1] CRAN (R 4.5.0)
##  sessioninfo * 1.2.3   2025-02-05 [1] CRAN (R 4.5.0)
##  xfun          0.53    2025-08-19 [1] CRAN (R 4.5.0)
##  yaml          2.3.10  2024-07-26 [1] CRAN (R 4.5.0)
## 
##  [1] /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/library
##  * ── Packages attached to the search path.
## 
## ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────