small bugs fixed

DESCRIPTION

@@ -19,6 +19,7 @@ Imports:
   processx,
   purrr,
   readr,
+  stats,
   stringr,
   tibble,
   tidyr,
@@ -26,8 +27,7 @@ Imports:
   plotly,
   utils
 Suggests:
-  datasets,
-  stats
+  datasets
 License: GPL-3
 Encoding: UTF-8
 LazyData: true

NAMESPACE

@@ -25,6 +25,7 @@ importFrom(dplyr,"%>%")
 importFrom(dplyr,arrange)
 importFrom(dplyr,bind_rows)
 importFrom(dplyr,case_when)
+importFrom(dplyr,count)
 importFrom(dplyr,distinct)
 importFrom(dplyr,do)
 importFrom(dplyr,ends_with)
@@ -88,6 +89,7 @@ importFrom(purrr,set_names)
 importFrom(readr,read_lines)
 importFrom(readr,write_delim)
 importFrom(readr,write_lines)
+importFrom(stats,density)
 importFrom(stringr,str_remove)
 importFrom(stringr,str_replace)
 importFrom(stringr,str_replace_all)

R/plot_ps_tile.R

@@ -97,7 +97,8 @@ print_avannual_qtile <- function(sim_verify,
 #'   be set in  \code{run_swat_verification()}
 #' @param exclude_lum Character vector to define land uses which are excluded
 #'   in the printed table.
-#'
+#' @importFrom dplyr count
+#' @importFrom stats density
 #' @importFrom ggplot2 ggplot geom_histogram labs theme_bw theme geom_density aes
 #' @return Returns ggplot object with histogram and density curve for tile drain from distribution.
 #' @export