Fix CRAN issues.

.Rbuildignore

@@ -8,3 +8,4 @@
 ^docs$
 ^pkgdown$
 ^cran-comments\.md$
+^CRAN-SUBMISSION$

DESCRIPTION

@@ -4,10 +4,11 @@ Version: 0.1.0
 Authors@R: 
     person("Aymeric", "Stamm", , "[email protected]", role = c("aut", "cre"),
            comment = c(ORCID = "0000-0002-8725-3654"))
-Description: It provides subset operator and medoid computation that are fully 
-    parallelized leveraging the 'RcppParallel' package. It also provides 
-    functions for package developers to easily implement their own parallelized 
-    'dist()' function using a custom C++-based distance function.
+Description: It provides the subset operator for dist objects and a function to
+    compute medoid(s) that are fully parallelized leveraging the 'RcppParallel'
+    package. It also provides functions for package developers to easily
+    implement their own parallelized dist() function using a custom 'C++'-based
+    distance function.
 License: MIT + file LICENSE
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)

R/dev_package.R

@@ -14,10 +14,14 @@
 #' @export
 #'
 #' @examples
-#' \dontrun{
+#' \donttest{
 #' use_distops()
 #' }
 use_distops <- function() {
+  if (length(list.files(path = "pathname", pattern = "\\.Rproj$")) == 0) return()
+  desc_path <- paste0(usethis::proj_path(), "/DESCRIPTION")
+  if (!fs::file_exists(desc_path)) return()
+
   # Check if backup files are present
   backup_files <- fs::dir_ls(
     path = usethis::proj_path(),
@@ -144,10 +148,14 @@ cap <- function(x) {
 #' @export
 #'
 #' @examples
-#' \dontrun{
+#' \donttest{
 #' use_distance("euclidean")
 #' }
 use_distance <- function(distance_name) {
+  if (length(list.files(path = "pathname", pattern = "\\.Rproj$")) == 0) return()
+  desc_path <- paste0(usethis::proj_path(), "/DESCRIPTION")
+  if (!fs::file_exists(desc_path)) return()
+
   distance_name <- cap(distance_name)
   usethis::use_template(
     template = "dist.R",

cran-comments.md

@@ -1,3 +1,11 @@
+## Resubmission
+
+This is a resubmission. In this version I have:
+
+* Modified the `DESCRIPTION` file as requested by CRAN;
+* Replaced `dontrun{}` by `donttest{}` in the examples of the `use_distops()` 
+and `use_distance()` functions.
+
 ## Test environments
 * local macOS R installation, R 4.3.2
 * continuous integration via GH actions: