alpha = 1 as default value for gbtree

2015-09-05 21:50:53 +02:00 · 2015-09-05 21:50:53 +02:00 · a9f884bd47
commit a9f884bd47
parent dbc5c9b82d
1 changed files with 1 additions and 1 deletions
--- a/doc/parameter.md
+++ b/doc/parameter.md
@ -48,7 +48,7 @@ Parameters for Tree Booster
  - range: (0,1]
 * lambda [default=0]
  - L2 regularization term on weights
-* alpha [default=0]
+* alpha [default=1]
  - L1 regularization term on weights

 Parameters for Linear Booster