Biogen-Inc · aclark02-arcus · Feb 5, 2026 · Feb 5, 2026 · Feb 5, 2026 · Feb 5, 2026
diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
@@ -0,0 +1,3 @@
+Version: 0.2.2
+Date: 2026-02-05 16:00:42 UTC
+SHA: f493b90fe7801902326b70a8b312dfd204f3ceb0
diff --git a/cran-comments.md b/cran-comments.md
@@ -13,16 +13,14 @@ checking package dependencies ... NOTE
   use conditionally.
 ```
 
-To address the note: there have been no additional dependencies introduced to the package since the last CRAN release (`v0.2.0`). For reference, here was my justification for this note previously:
+To address the note, here was my justification for this note in the previous release:
 
 > `tidyCDISC` is (nearly) a "one stop shop" application for clinical reporting in the pharmaceutical space. As such, it leverages many modules to perform many tasks. Many tasks require many packages. While preparing for CRAN submission, we've surgically paired down the dependency list to 37 packages that (I feel) are necessary. These are primarily "mainstream" packages, meaning they are maintained by reputable & well known authors & dev teams in the R community.
 
 ### Test Environments
 
-* Github action performing linux check with old, current, and devel release of R
-* Github action performing windows and macOS check with current R release
+* RHub Github action performing linux, macOS, and Windows R CMD Check
 * Local windows `devtools::check()`
-* RHub Check
 
 ## Downstream dependencies
 There are none.

diff --git a/dev/02_dev.R b/dev/02_dev.R
@@ -274,11 +274,42 @@ urlchecker::url_update()
 
 # check on other distributions
 # _rhub
-first_chk <- devtools::check_rhub()
-cran_chk <- rhub::check_for_cran(check_args = c("--as-cran"))
 
-rhub::check_on_windows(check_args = "--force-multiarch")
-rhub::check_on_solaris()
+# Deprecated:
+# first_chk <- devtools::check_rhub()
+# cran_chk <- rhub::check_for_cran(check_args = c("--as-cran"))
+# rhub::check_on_windows(check_args = "--force-multiarch")
+# rhub::check_on_solaris()
+
+# rhubv2!
+# rhub::rhub_setup()
+# rhub::rhub_doctor()
+rhub::rhub_check() # select linux, macos, and windows
+
+
+# reduce file size of images
+utils::install.packages("imager")
+library(imager)
+
+# Load the image
+image_name <- "./vignettes/cran_figures/t_disp_red.PNG"
+image_name <- "./vignettes/cran_figures/quick_upload_then_tg_tidyCDISC_red.PNG"
+image_name <- "./vignettes/cran_figures/t_disp.PNG"
+image_name <- "./vignettes/cran_figures/line_plot_mean_over_time_breakdown.PNG"
+image_name <- "./vignettes/cran_figures/line_plot_mean_over_time_tidyCDISC.PNG"
+image_name <- "./vignettes/cran_figures/04-diabp_mean.jpeg"
+image_name <- "./vignettes/cran_figures/03-age_mean.PNG"
+image_name <- "./vignettes/cran_figures/drill_down_events.PNG"
+image_name <- "./vignettes/cran_figures/drill_down_visits.PNG"
+
+my_img <- load.image(image_name)
+
+# Save as JPEG (specify quality for JPEG compression)
+save.image(my_img, gsub("PNG", "jpeg", image_name), quality = 0.25) # Quality is a value between 0 and 1
+
+
+
+
 # _win devel
 devtools::check_win_devel()
 

diff --git a/vignettes/cran_figures/03-age_mean.PNG b/vignettes/cran_figures/03-age_mean.PNG
diff --git a/vignettes/cran_figures/03-age_mean.jpeg b/vignettes/cran_figures/03-age_mean.jpeg
diff --git a/vignettes/cran_figures/04-diabp_mean.PNG b/vignettes/cran_figures/04-diabp_mean.PNG
diff --git a/vignettes/cran_figures/04-diabp_mean.jpeg b/vignettes/cran_figures/04-diabp_mean.jpeg
diff --git a/vignettes/cran_figures/drill_down_events.PNG b/vignettes/cran_figures/drill_down_events.PNG
diff --git a/vignettes/cran_figures/drill_down_events.jpeg b/vignettes/cran_figures/drill_down_events.jpeg
diff --git a/vignettes/cran_figures/drill_down_visits.PNG b/vignettes/cran_figures/drill_down_visits.PNG
diff --git a/vignettes/cran_figures/drill_down_visits.jpeg b/vignettes/cran_figures/drill_down_visits.jpeg
diff --git a/vignettes/cran_figures/line_plot_mean_over_time_breakdown.PNG b/vignettes/cran_figures/line_plot_mean_over_time_breakdown.PNG
diff --git a/vignettes/cran_figures/line_plot_mean_over_time_breakdown.jpeg b/vignettes/cran_figures/line_plot_mean_over_time_breakdown.jpeg
diff --git a/vignettes/cran_figures/line_plot_mean_over_time_tidyCDISC.PNG b/vignettes/cran_figures/line_plot_mean_over_time_tidyCDISC.PNG
diff --git a/vignettes/cran_figures/line_plot_mean_over_time_tidyCDISC.jpeg b/vignettes/cran_figures/line_plot_mean_over_time_tidyCDISC.jpeg
diff --git a/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC.PNG b/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC.PNG
diff --git a/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC_red.PNG b/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC_red.PNG
diff --git a/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC_red.jpeg b/vignettes/cran_figures/quick_upload_then_tg_tidyCDISC_red.jpeg
diff --git a/vignettes/cran_figures/t_disp.PNG b/vignettes/cran_figures/t_disp.PNG
diff --git a/vignettes/cran_figures/t_disp_red.PNG b/vignettes/cran_figures/t_disp_red.PNG
diff --git a/vignettes/cran_figures/t_disp_red.jpeg b/vignettes/cran_figures/t_disp_red.jpeg
diff --git a/vignettes/getting_started.Rmd b/vignettes/getting_started.Rmd
@@ -68,7 +68,7 @@ Our first stop will be the table generator!
 <br>
 
 ```{r, echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/quick_upload_then_tg_tidyCDISC_red.PNG")
+knitr::include_graphics("cran_figures/quick_upload_then_tg_tidyCDISC_red.jpeg")
 ```
 
 <br>
@@ -111,7 +111,7 @@ In order to build a table, we need only drag a variable block to the "Variable"
 <br>
 
 ```{r, echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/03-age_mean.PNG")
+knitr::include_graphics("cran_figures/03-age_mean.jpeg")
 ```
 
 <br>
@@ -121,7 +121,7 @@ Similarly, we can drag in `DIABP` from the `ADVS` and use the `MEAN` block to ca
 <br>
 
 ```{r, echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/04-diabp_mean.PNG")
+knitr::include_graphics("cran_figures/04-diabp_mean.jpeg")
 ```
 
 <br>
@@ -143,7 +143,7 @@ When one of these tables is selected, like disposition (Accounting of Subjects)^
 <br>
 
 ```{r,  echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/t_disp_red.PNG")
+knitr::include_graphics("cran_figures/t_disp_red.jpeg")
 ```
 
 <br>
@@ -165,7 +165,7 @@ Let's assume a scenario where we want to check on our patients' vital signs thro
 <br>
 
 ```{r,  echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/line_plot_mean_over_time_tidyCDISC.PNG")
+knitr::include_graphics("cran_figures/line_plot_mean_over_time_tidyCDISC.jpeg")
 ```
 
 <br>
@@ -175,7 +175,7 @@ Using the **"Separate plots by"** drop down list, we select `TRT01A` to investig
 <br>
 
 ```{r,  echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/line_plot_mean_over_time_breakdown.PNG")
+knitr::include_graphics("cran_figures/line_plot_mean_over_time_breakdown.jpeg")
 ```
 
 <br>
@@ -211,7 +211,7 @@ After selecting a `USUBJID`, we scroll down the page to examine that patient's d
 <br>
 
 ```{r,  echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/drill_down_events.PNG")
+knitr::include_graphics("cran_figures/drill_down_events.jpeg")
 ```
 
 <br>
@@ -223,7 +223,7 @@ Switching to the "Visits" tab, we can see that this patient did indeed have cons
 <br>
 
 ```{r, echo=FALSE, out.width="95%", fig.align = 'center'}
-knitr::include_graphics("cran_figures/drill_down_visits.PNG")
+knitr::include_graphics("cran_figures/drill_down_visits.jpeg")
 ```
 
 <br>