Fixes #7 (#285)

bhaskarvk · jcheng5 · commit 79469e014115 · 2016-09-05T23:50:43.000-07:00
diff --git a/.gitignore b/.gitignore
@@ -3,3 +3,4 @@
 .RData
 node_modules
 inst/htmlwidgets/sources
+*.swp
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -37,6 +37,7 @@ Imports:
     htmltools,
     magrittr,
     markdown,
+    methods,
     png,
     RColorBrewer,
     raster,
diff --git a/NAMESPACE b/NAMESPACE
@@ -93,5 +93,12 @@ export(setMaxBounds)
 export(setView)
 export(showGroup)
 export(tileOptions)
+importFrom(grDevices,col2rgb)
+importFrom(grDevices,rgb)
 importFrom(htmlwidgets,JS)
 importFrom(magrittr,"%>%")
+importFrom(methods,substituteDirect)
+importFrom(stats,na.omit)
+importFrom(stats,quantile)
+importFrom(utils,getFromNamespace)
+importFrom(utils,packageVersion)
diff --git a/R/package.R b/R/package.R
@@ -1,5 +1,9 @@
 #' @importFrom magrittr %>%
 #' @export %>%
 #' @importFrom htmlwidgets JS
+#' @importFrom grDevices col2rgb rgb
+#' @importFrom methods substituteDirect
+#' @importFrom stats na.omit quantile
+#' @importFrom utils getFromNamespace packageVersion
 #' @export JS
 NULL
