updated imports to include openintro package

swirldev · Jan 15, 2014 · e81569c · e81569c
1 parent 380b828
commit e81569c
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -13,7 +13,8 @@ Imports:
     stringr,
     plotrix,
     pwr,
-    testthat
+    testthat,
+    openintro
 Description: swirl is a platform for learning (and teaching) statistics and R
     simultaneously and interactively.
 URL: http://swirlstats.com
diff --git a/NAMESPACE b/NAMESPACE
@@ -4,6 +4,7 @@ export(nxt)
 export(play)
 export(skip)
 export(swirl)
+import(openintro)
 importFrom(plotrix,draw.circle)
 importFrom(pwr,pwr.norm.test)
 importFrom(pwr,pwr.t.test)

diff --git a/R/swirl.R b/R/swirl.R
@@ -39,6 +39,7 @@
 #' @importFrom testthat is_identical_to is_a matches
 #' @importFrom pwr pwr.norm.test pwr.t.test
 #' @importFrom plotrix draw.circle
+#' @import openintro
 #' @examples
 #' \dontrun{
 #'