Avoid some Cran check error messages

2015-01-21 13:26:34 +01:00
parent 34e2fbd2c4
commit e475b7d84e
6 changed files with 22 additions and 2 deletions
--- a/R-package/R/xgb.importance.R
+++ b/R-package/R/xgb.importance.R
@@ -80,4 +80,6 @@ treeDump <- function(feature_names, text){

 linearDump <- function(feature_names, text){
  which(text == "weight:") %>% {a=.+1;text[a:length(text)]} %>% as.numeric %>% data.table(Feature = feature_names, Weight = .)
-}
+}
+
+globalVariables(".")