From bf5fcec8e8322e67b5f25a913a26c9d8c1de1d28 Mon Sep 17 00:00:00 2001
From: Tianqi Chen <tqchen@users.noreply.github.com>
Date: Sun, 25 May 2014 10:08:38 -0700
Subject: [PATCH] change rank order output to follow kaggle convention

---
 demo/kaggle-higgs/higgs-pred.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/demo/kaggle-higgs/higgs-pred.py b/demo/kaggle-higgs/higgs-pred.py
index a38f6d82a..18ba711f0 100755
--- a/demo/kaggle-higgs/higgs-pred.py
+++ b/demo/kaggle-higgs/higgs-pred.py
@@ -43,7 +43,8 @@ for k, v in res:
         nhit += 1
     else:
         lb = 'b'        
-    fo.write('%s,%d,%s\n' % ( k, rorder[k], lb ) )
+    # change output rank order to follow Kaggle convention
+    fo.write('%s,%d,%s\n' % ( k,  len(rorder)+1-rorder[k], lb ) )
     ntot += 1
 fo.close()