fix import issue

2015-01-05 19:35:33 +01:00
parent 59412f64ad
commit c64bfad5bb
2 changed files with 4 additions and 0 deletions
--- a/R-package/R/xgb.plot.tree.R
+++ b/R-package/R/xgb.plot.tree.R
@@ -7,6 +7,8 @@
 #' @importFrom data.table set
 #' @importFrom data.table rbindlist
 #' @importFrom magrittr %>%
+#' @importFrom magrittr not
+#' @importFrom magrittr add
 #' @importFrom data.table :=
 #' @importFrom stringr str_extract
 #' @importFrom stringr str_split