fixes for CRAN release

cpsievert · cpsievert · commit 833d4edcc334 · 2016-04-12T15:33:36.000+10:00
diff --git a/.Rbuildignore b/.Rbuildignore
@@ -5,4 +5,5 @@
 CONDUCT.md
 CONTRIBUTING.md
 build_site.R
+todo.R
 inst/examples/flexdashboard
diff --git a/NAMESPACE b/NAMESPACE
@@ -85,6 +85,7 @@ importFrom(jsonlite,toJSON)
 importFrom(magrittr,"%>%")
 importFrom(plyr,ddply)
 importFrom(plyr,summarise)
+importFrom(stats,complete.cases)
 importFrom(stats,setNames)
 importFrom(tidyr,gather)
 importFrom(utils,browseURL)
diff --git a/R/imports.R b/R/imports.R
@@ -1,7 +1,7 @@
 #' @import ggplot2
 #' @importFrom grDevices col2rgb
 #' @importFrom utils getFromNamespace modifyList data packageVersion browseURL
-#' @importFrom stats setNames
+#' @importFrom stats setNames complete.cases
 #' @importFrom tidyr gather
 #' @importFrom plyr ddply summarise
 #' @importFrom viridis viridis
diff --git a/R/layers2traces.R b/R/layers2traces.R
@@ -538,7 +538,7 @@ geom2trace.GeomTile <- function(data, params, p) {
   # create the colorscale 
   colScale <- unique(g[, c("fill_plotlyDomain", "fill")])
   # colorscale goes crazy if there are NAs
-  colScale <- colScale[complete.cases(colScale), ]
+  colScale <- colScale[stats::complete.cases(colScale), ]
   colScale <- colScale[order(colScale$fill_plotlyDomain), ]
   list(
     x = x,
