Import functions unknown to R CMD check --as-cran in R-devel

git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@103 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

2 files changed, 5 insertions, 3 deletions

diff --git a/DESCRIPTION b/DESCRIPTION
index ba4f425..d45a28e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,10 +1,10 @@
 Package: drfit
-Version: 0.6.3
-Date: 2014-07-28
+Version: 0.6.4
+Date: 2015-07-02
 Title: Dose-response data evaluation
 Authors@R: c(person("Johannes", "Ranke", role = c("aut", "cre"), 
                     email = "jranke@uni-bremen.de"))
-Imports: MASS, RODBC, drc
+Imports: graphics, grDevices, MASS, RODBC, drc
 Description: drfit provides basic and easy-to-use functions for fitting
 	dose-response curves to dose-response data, calculating some
 	(eco)toxicological parameters and plotting the results. Functions that are
diff --git a/NAMESPACE b/NAMESPACE
index 4802ab7..e2772d7 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -6,6 +6,8 @@ exportPattern(".")
 
 # Import all packages listed as Imports or Depends
 import(
+  graphics,
+  grDevices,
   stats,
   MASS,
   RODBC