diff --git a/R/row.R b/R/row.R
index 5d08051..fe04d12 100644
--- a/R/row.R
+++ b/R/row.R
@@ -17,6 +17,8 @@
 #' @param threshold_proportion Designates the minimum proportion of columns
 #' that have a nonmissing values (within each row) in order to return a sum.
 #' Required; defaults to to 0.75.
+#' In other words, by default, if less than 75% of the specified
+#' cells are missing within a row, the row sum will be `NA`.
 #' @param nonmissing_count_name If a non-NA value is passed,
 #' a second column will be added to `d` that contains the row's count
 #' of nonmissing items among the selected columns.
@@ -38,15 +40,14 @@
 #' @author Will Beasley
 #' @importFrom rlang :=
 #' @examples
-#' library(OuhscMunge) #Load the package into the current R session.
 #' mtcars |>
-#'   row_sum(
+#'   OuhscMunge::row_sum(
 #'     columns_to_average = c("cyl", "disp", "vs", "carb"),
 #'     new_column_name    = "engine_sum"
 #'   )
 #'
 #' mtcars |>
-#'   row_sum(
+#'   OuhscMunge::row_sum(
 #'     columns_to_average     = c("cyl", "disp", "vs", "carb"),
 #'     new_column_name        = "engine_sum",
 #'     nonmissing_count_name  = "engine_nonmissing_count"
@@ -54,7 +55,7 @@
 #'
 #' if (require(tidyr))
 #'   tidyr::billboard |>
-#'     row_sum(
+#'     OuhscMunge::row_sum(
 #'       pattern               = "^wk\\d{1,2}$",
 #'       new_column_name       = "week_sum",
 #'       threshold_proportion  = .1,
@@ -67,7 +68,7 @@
 #'     )
 #'
 #'   tidyr::billboard |>
-#'     row_sum(
+#'     OuhscMunge::row_sum(
 #'       pattern               = "^wk\\d$",
 #'       new_column_name       = "week_sum",
 #'       verbose               = TRUE
diff --git a/man/row_sum.Rd b/man/row_sum.Rd
index 7c3613c..b9fbeb0 100644
--- a/man/row_sum.Rd
+++ b/man/row_sum.Rd
@@ -29,7 +29,9 @@ of the specified columns.  Required.}
 
 \item{threshold_proportion}{Designates the minimum proportion of columns
 that have a nonmissing values (within each row) in order to return a sum.
-Required; defaults to to 0.75.}
+Required; defaults to to 0.75.
+In other words, by default, if less than 75\% of the specified
+cells are missing within a row, the row sum will be \code{NA}.}
 
 \item{nonmissing_count_name}{If a non-NA value is passed,
 a second column will be added to \code{d} that contains the row's count
@@ -58,15 +60,14 @@ the new column will be an \link{integer}.
 Otherwise the new column will be a \link{double}.
 }
 \examples{
-library(OuhscMunge) #Load the package into the current R session.
 mtcars |>
-  row_sum(
+  OuhscMunge::row_sum(
     columns_to_average = c("cyl", "disp", "vs", "carb"),
     new_column_name    = "engine_sum"
   )
 
 mtcars |>
-  row_sum(
+  OuhscMunge::row_sum(
     columns_to_average     = c("cyl", "disp", "vs", "carb"),
     new_column_name        = "engine_sum",
     nonmissing_count_name  = "engine_nonmissing_count"
@@ -74,7 +75,7 @@ mtcars |>
 
 if (require(tidyr))
   tidyr::billboard |>
-    row_sum(
+    OuhscMunge::row_sum(
       pattern               = "^wk\\\\d{1,2}$",
       new_column_name       = "week_sum",
       threshold_proportion  = .1,
@@ -87,7 +88,7 @@ if (require(tidyr))
     )
 
   tidyr::billboard |>
-    row_sum(
+    OuhscMunge::row_sum(
       pattern               = "^wk\\\\d$",
       new_column_name       = "week_sum",
       verbose               = TRUE